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Hunter Hydrawise, Rachio & Orbit B-hyve WiFi Irrigation Control

WiFi Sprinkler Controller Installation, Smart Timer Upgrades & Programming

Hunter HydroTech LLC replaces outdated sprinkler timers and installs modern WiFi irrigation controllers for homes and businesses across Southeast Michigan. We specialize in professional Hunter Hydrawise systems and can also help customers evaluate and install compatible Rachio and Orbit B-hyve smart timers. We verify the zone count, transfer and test field wiring, configure WiFi and weather-based watering, label the zones, and show the customer how to manage irrigation from the controller, phone, tablet, or web platform when supported.

Hunter Hydrawise Professional modular irrigation control, weather-aware scheduling, contractor access, and sensor options.
Rachio Smart Controllers App-focused smart irrigation with Weather Intelligence, remote control, schedules, and compatible sensor support.
Orbit B-hyve WiFi and Bluetooth-capable smart-timer options with app control, Smart Watering, and weather-delay features on compatible models.
Family Owned, Licensed & Insured Controller selection, professional installation, wiring transfer, zone testing, programming, and customer setup.
More Than a Timer Swap

A smart controller works best when the irrigation system is set up correctly.

Replacing an old sprinkler clock with a WiFi timer can make irrigation easier to manage, but the controller cannot correct crossed wires, failed solenoids, leaking valves, broken sprinkler heads, poor zone design, or inaccurate run times by itself. That is why Hunter HydroTech treats controller installation as part of the complete irrigation system—not as an appliance mounted on the wall and left untested.

We identify the existing common wire and station conductors, document the zone count, inspect visible wire condition, confirm whether the system uses a master valve or pump-start relay, transfer the field wiring, test every available zone, and program schedules around plant type, sprinkler type, soil behavior, sun exposure, property use, and current Michigan seasonal conditions.

Our preferred modular upgrade for many residential and light-commercial properties is the Hunter HPC controller powered by Hydrawise. It combines local touchscreen control with WiFi management, weather-aware scheduling, station expansion, sensor inputs, wiring-current monitoring, and optional flow monitoring. Customers still retain local control at the facepack when internet service is unavailable.

Hunter Hydrawise is not the only smart-controller platform homeowners search for. Rachio and Orbit B-hyve are also common WiFi irrigation options. The best controller depends on the existing valve wiring, number of zones, pump or master-valve requirements, mounting location, internet signal, desired weather automation, sensor needs, customer preference, and how the property will be serviced in the future. We would rather install the right controller for the irrigation system than force every property into the same box.

A new controller also cannot repair a broken common wire, failed solenoid, leaking valve, underground pipe leak, weak pump, clogged sprinkler head, or poor zone design. When those issues show up during the upgrade, Hunter HydroTech can provide sprinkler repair, valve and manifold repair, pump-system repair, and irrigation leak diagnosis.

Why Upgrade Your Sprinkler Timer?

Smart control for changing Michigan weather and busy schedules

A properly configured smart irrigation controller makes routine watering easier to understand, adjust, pause, test, and document throughout the season.

01

Remote Sprinkler Control

Start or stop a zone, suspend watering, change run times, and review controller activity from the Hydrawise app or web portal when the controller is connected to WiFi.

02

Predictive Watering

Hydrawise can adjust watering using local forecast temperature, rainfall probability, wind, and humidity instead of running the same schedule regardless of conditions.

03

Faster Zone Testing

Technicians and homeowners can operate stations while walking the property, making head adjustment, troubleshooting, and spring start-up work more efficient.

04

Wiring & Solenoid Alerts

The HPC includes current sensing that can help identify high- or low-current conditions associated with field wiring and solenoid problems.

05

Optional Flow Monitoring

When a compatible HC Flow Meter is correctly installed and configured, Hydrawise can track flow and provide alerts that support leak and abnormal-use troubleshooting.

06

Controller & Zone Records

Clear zone names, notes, event history, schedules, and customer or contractor access make the irrigation system easier to manage over time.

Smart Controller Brands

Hunter Hydrawise vs. Rachio vs. Orbit B-hyve

All three platforms can be good choices on the right property. The biggest differences are controller hardware, expansion, local control, app experience, weather automation, sensor options, professional service features, and how the homeowner wants to interact with the irrigation system.

App-First Homeowner Experience

Rachio

Rachio smart sprinkler controllers are popular with homeowners who want an app-focused interface, weather-based schedule adjustments, remote zone control, smart-home integrations, and conventional 24-volt irrigation compatibility. Rachio models and capacities vary, so the installed zone count, enclosure requirements, pump or master-valve needs, and sensor compatibility should be checked first.

  • Remote control through the Rachio app
  • Weather Intelligence with weather-based skips and schedule adjustments
  • Common 8- and 16-zone configurations, with additional model variations
  • Compatible with conventional 24VAC irrigation valves
  • Supports master-valve or pump-relay control on compatible setups
  • Compatible flow-sensor options on supported models
Flexible Residential Smart Timer

Orbit B-hyve

Orbit B-hyve controllers provide app-based irrigation management with WiFi and, on supported models, Bluetooth connectivity. B-hyve Smart Watering and WeatherSense features can use location and forecast information to modify watering or apply weather delays when properly connected and configured.

  • B-hyve app control and manual watering
  • WiFi remote access on compatible connected models
  • Bluetooth local control available on supported models
  • Smart Watering and WeatherSense weather-delay features
  • Physical rain-sensor support on compatible underground timers
  • Good option for many conventional residential sprinkler systems
Important: Features vary by exact controller model, hardware generation, firmware, installed sensors, internet connectivity, account configuration, enclosure, and irrigation-system wiring. We verify compatibility before recommending a controller.
Controller Comparison

Which WiFi sprinkler timer is the best fit?

There is no universal winner for every property. This comparison helps explain the type of customer or system each platform may fit best.

Consideration Hunter Hydrawise Rachio Orbit B-hyve
Best fit Professionally serviced residential, larger residential, pump-fed, and light-commercial irrigation Homeowners wanting a polished app-first smart watering experience Homeowners wanting connected control, weather features, and flexible residential timer options
Remote control Hydrawise app and web platform on connected models Rachio app and supported integrations B-hyve app through WiFi; Bluetooth local access on supported models
Weather automation Hydrawise Predictive Watering and configurable weather triggers Weather Intelligence weather-based skips and schedule adjustments Smart Watering and WeatherSense-based automatic weather delays on compatible connected setups
Zone capacity Varies by Hunter model; HPC is modular and can support larger conventional systems Model dependent; common Rachio controllers serve conventional residential zone counts Model dependent; multiple indoor and indoor/outdoor B-hyve controller sizes are available
Pump / master valve Supported on appropriate Hunter configurations Supported on compatible Rachio installations Depends on the exact B-hyve model and installed irrigation configuration
Flow / leak insight Compatible Hunter flow meters can provide zone-level flow reporting and alerts Compatible flow sensors can provide flow-related monitoring on supported models Smart watering and fault features vary by model; flow capability should be verified for the exact controller
Local operation if internet is down Stored schedules and local controller operation remain available on supported controllers Stored schedules remain available; remote cloud features require connectivity Stored programs continue; WiFi features stop while offline, with Bluetooth access available on supported models when nearby
Professional service access Strong contractor-management features through Hydrawise Shared access and account permissions are available Account/device access is available through the B-hyve ecosystem; support features vary by product
Hunter HPC Controller Sizing

Choose the correct station capacity now—and leave room for the property.

The Hunter HPC is supplied with a four-station base module. Conventional systems can be expanded using three-station PCM-300, nine-station PCM-900, or sixteen-station PCM-1600 modules, with conventional capacity up to 23 stations. Hunter also supports hybrid conventional and EZ Decoder configurations for larger or specialized systems. The correct layout depends on the controller generation, existing wiring, active stations, future zones, master-valve or pump requirements, and the property’s long-term plan.

For common residential configurations, a 10-station system can use the four-station base with two PCM-300 modules. A 13-station system can use the four-station base with a PCM-900. We verify the actual station count and module compatibility instead of assuming every wire in the old timer represents a working irrigation zone.

4 Stations HPC factory base capacity
10 Stations Base plus two PCM-300 modules
13 Stations Base plus one PCM-900 module
Up to 23 Conventional modular station capacity
Professional Installation Process

From the old timer to a tested, labeled, connected irrigation system

Controller replacement should preserve the field wiring, correctly identify every station, and leave the customer with a schedule they can understand. Our installation process typically includes:

  1. Document the existing controller. We photograph or record station assignments, wiring positions, sensor connections, and pump or master-valve terminals before disconnecting the old timer.
  2. Inspect wiring and determine capacity. We count active conductors, identify the common wire, look for damaged or corroded connections, and select the base controller and expansion modules needed for the system.
  3. Mount and wire the new controller. The cabinet, power, field wires, station modules, sensors, and pump or master-valve output are installed according to the system and manufacturer requirements.
  4. Connect Hydrawise and configure access. We connect the controller to the property’s WiFi, register it correctly, establish customer access, and discuss optional contractor access and notification preferences.
  5. Run and label every available zone. Each station is tested so zone names match the actual property. Dead wires, missing zones, failed valves, or wiring faults are documented instead of hidden behind a new timer.
  6. Program watering and teach the customer. We build an initial schedule, configure weather adjustments, explain manual operation and delays, and show the customer how to pause, test, and change the system.
Real Rochester Hills Controller Upgrade

From an Imperial rotary mechanical timer to Hunter Hydrawise

At a Rochester Hills, Michigan home, Hunter HydroTech removed an old Imperial rotary mechanical sprinkler timer and upgraded the property to a Hunter HPC Hydrawise controller. The older timer relied on physical pins and a rotating dial; the new controller provided clear digital zone control, modular capacity, WiFi access, remote testing, weather-responsive scheduling, and a much easier way for the homeowner to manage irrigation throughout the season.

The important part was not simply hanging a new controller. The existing station wiring had to be transferred correctly, the zone count had to match the installed modules, every station had to be tested, and the new schedule had to reflect the actual lawn rather than duplicate decades-old timer settings. This is the same approach we use when replacing older mechanical clocks, basic digital timers, failed sprinkler boxes, and outdated controllers throughout Southeast Michigan.

Old-System Compatibility Many existing conventional valve systems can be upgraded without replacing every field component.
Zone-by-Zone Verification The new screen and app only help when each station name matches the irrigation system outside.
Customer & Contractor Access Permissions can be configured so the property owner stays in control while service support remains available.
Traditional Timer vs. Smart Controller

What changes after a Hydrawise upgrade?

System Feature Traditional Timer Hunter Hydrawise Controller
Schedule changes Usually made at the controller Controller, phone, tablet, or computer
Weather response Manual seasonal adjustment or basic sensor Predictive Watering using local forecast conditions
Zone testing Walk between controller and lawn or use a separate remote Operate zones through the app while walking the property
Activity history Limited or unavailable Controller events and watering activity available in Hydrawise
Leak information Usually discovered visually or through water loss Optional compatible flow meter can support abnormal-flow alerts
Service support Often requires an on-site controller visit Authorized contractor access can support remote review and adjustments

Smart features depend on controller model, installed sensors, WiFi availability, Hydrawise configuration, notification settings, and account permissions. A controller cannot detect every irrigation failure without compatible equipment and correct setup.

Choosing the Right Smart Timer

What matters more than the logo on the controller?

The best smart sprinkler controller is the one that works correctly with the actual irrigation system, fits the customer's needs, and can be supported long after installation.

How many active zones are there?

We count working stations, future expansion needs, master-valve or pump outputs, and spare conductors before choosing controller capacity.

Is the existing field wiring healthy?

A smart timer cannot fix a broken common wire, shorted station conductor, corroded splice, failed solenoid, or missing field wire. Those issues should be identified during the upgrade.

Does the system use a pump-start relay?

Pump-fed irrigation needs the controller, pump or master-valve output, low-voltage control wiring, relay, and pump power path to work together correctly.

How strong is WiFi at the controller?

Cloud features depend on reliable connectivity. Basements, garages, exterior walls, metal cabinets, and distant routers can weaken the signal at the controller location.

Does the customer want local controls?

Some homeowners want a controller they can fully operate at the wall. Others are comfortable doing most scheduling through an app. The right hardware should match the customer.

Will sensors or flow monitoring be added?

Rain sensors, flow meters, electrical monitoring, and other features depend on the exact controller and compatible hardware. Planning for those features before installation avoids buying twice.

Smart Controller Knowledge & Related Services

Controller upgrades work best when the rest of the irrigation system is healthy

Smart scheduling and remote access are useful, but valves, wiring, heads, pressure, pumps, backflows, and leaks still determine whether water reaches the landscape correctly.

Pump System Repair

Smart controllers can activate pump-start relays, but lost prime, suction leaks, weak pumps, relay faults, and source problems still need pump-system diagnosis.

View pump repair →
Why Hunter HydroTech

A smart controller installed around the real irrigation system

Irrigation-First Setup

We understand valves, wiring, pump relays, sensors, zone demand, sprinkler coverage, and seasonal watering—not only WiFi setup and app screens.

Correct Capacity

Station modules are selected from the verified zone count and future plans so the controller is neither undersized nor filled with unnecessary equipment.

Clear Zone Labels

We test and name stations around the actual property, helping homeowners, technicians, and future service visits understand what each zone waters.

Customer Education

The customer receives access and an explanation of manual runs, delays, schedules, weather adjustments, notifications, and contractor permissions.

Frequently Asked Questions

Smart Sprinkler Controller Questions

Common questions about Hunter Hydrawise, WiFi sprinkler boxes, HPC modules, remote access, weather-based watering, flow meters, and replacing older timers.

Can you replace an old mechanical sprinkler timer with a smart controller?

Yes. Many conventional irrigation systems with standard 24-volt valves can be upgraded from mechanical or older digital timers to a modern smart controller. We inspect the station count, common wire, field conductors, sensors, master-valve or pump connection, mounting location, power, and WiFi before installation.

Does Hunter Hydrawise still run the sprinklers if the internet goes down?

The controller can continue operating its stored schedule and can be operated locally at the facepack. Remote access, cloud alerts, weather updates, and changes through the app require the controller to reconnect to the internet.

How many sprinkler zones can an HPC controller operate?

The HPC begins with four conventional stations and accepts compatible PCM expansion modules. Current Hunter specifications support conventional expansion up to 23 stations, with additional hybrid decoder configurations available for certain larger systems. We size the controller for the installed property.

Can Hydrawise detect a broken sprinkler pipe or leak?

Hydrawise can provide abnormal-flow and leak-related information when a compatible HC Flow Meter is correctly installed, configured, and monitoring the system. The controller alone cannot measure water flow or identify every leak without the required flow-sensing equipment.

Can Hunter HydroTech remotely manage my controller?

Hydrawise supports customer-authorized contractor access. With the appropriate permission, Hunter HydroTech can help review settings, adjust schedules, test configuration, and evaluate certain alerts. The property owner controls account access and can change or remove permissions.

Will a smart controller lower my water bill?

Weather-responsive scheduling can help reduce unnecessary watering when it is configured correctly, but results depend on the original schedule, sprinkler efficiency, leaks, plant requirements, soil, weather, water pressure, and homeowner settings. We do not promise a fixed percentage of savings.

Does Hunter HydroTech install Rachio smart sprinkler controllers?

Rachio is a common smart-controller option for conventional 24-volt irrigation systems. We can evaluate the existing zone count, field wiring, master-valve or pump requirements, mounting location, WiFi, enclosure needs, and system condition to determine whether a Rachio controller is a good fit.

Does Hunter HydroTech install Orbit B-hyve or “Beehive” WiFi sprinkler timers?

Orbit B-hyve—sometimes searched for as “Beehive”—offers connected irrigation timers with app control and smart-watering features on compatible models. We can evaluate the existing irrigation system and controller location before recommending or installing a compatible B-hyve option.

Which is better: Hunter Hydrawise, Rachio, or B-hyve?

It depends on the property. Hunter Hydrawise is our preferred professional platform for many systems because of its irrigation-focused hardware, expansion, contractor tools, and monitoring options. Rachio can be a strong app-first choice for many homeowners, while B-hyve can fit customers who want connected residential control and weather-based features. The correct choice depends on zones, wiring, pumps, sensors, WiFi, mounting location, and customer preference.

Can a Rachio controller operate a pump-start relay?

Compatible Rachio controllers can support a master-valve or pump-relay output, but the existing irrigation controller wiring, relay, pump power, and system design must be checked before installation. The controller sends a low-voltage control signal; it does not power the irrigation pump motor directly.

Will a B-hyve sprinkler timer still run if WiFi goes down?

Stored programs can continue to run while a compatible B-hyve controller is offline. Remote WiFi control and weather updates depend on internet connectivity, while supported models may allow local Bluetooth control when the user is within range.

Do I need to replace my sprinkler valves when upgrading the timer?

Usually not. A controller can often operate existing compatible valves and field wiring. Failed solenoids, damaged conductors, shorted circuits, missing common wires, or incompatible equipment may require repair. We test the stations so those problems are identified during the upgrade.

Upgrade your old sprinkler timer to a WiFi smart controller.

Call Hunter HydroTech LLC for Hunter Hydrawise, Rachio, and Orbit B-hyve smart sprinkler controller installation, old timer replacement, Hunter HPC upgrades, station modules, WiFi setup, zone testing, weather-based scheduling, remote access, controller programming, alerts, and compatible flow-monitoring solutions across Southeast Michigan. Family Owned, Licensed & Insured.

Explore our smart-controller Knowledge Center, complete irrigation services, and Southeast Michigan service areas.

Smart Irrigation Resource Center

A WiFi controller upgrade should improve control of the irrigation system—not hide existing field problems.

Hunter HydroTech commonly installs and services Hunter Hydrawise-based controllers, including the Hunter HPC platform. Before transferring wires to a new controller, we identify the station conductors, common wire, pump/master-valve control where present, available modules, and obvious field faults. A smart timer cannot fix a cut wire, failed solenoid, stuck valve, leaking zone, or sprinkler layout that already has poor coverage.

Once the field wiring and station count are understood, the controller can be configured around the actual property. Zone names, plant or turf type, head type, seasonal schedule, weather-based adjustments, rain-sensor behavior, and optional monitoring features are more useful when the information entered into the controller matches the irrigation system outside.

Old mechanical or basic timer

Upgrading can add app control, clearer scheduling, weather-aware adjustments, alerts, and easier seasonal programming without changing every valve and head on the property.

Multi-zone system

Correct module capacity matters. The controller must have enough station capacity for the existing zones and any realistic future expansion.

Pump-fed system

The controller-to-relay signal and station programming must work with the pump system. A timer upgrade should be tested with the actual pump, relay, valves, and zones under load.

Real Rochester Hills controller upgrade

Hunter HydroTech replaced an older Imperial rotary mechanical irrigation timer at a Rochester Hills property with a Hunter HPC Hydrawise WiFi controller. The upgrade involved transferring the existing field wiring, confirming station operation, setting up the controller for the actual zones, and testing the sprinkler system after the conversion. This is the type of upgrade where modern control is paired with real field verification.

View irrigation service in Rochester Hills

Hunter Hydrawise & smart-controller guides

Our Knowledge Center covers WiFi sprinkler timers, Hunter Hydrawise, controller programming, station modules, sensors, wiring, and troubleshooting.