King Electric Window Watcher Thermostat with Sensors

SKU: ki16608 | Model: WRP120-B-KIT

$299⁰⁰

Option

120V 230V

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Manufacturer's Warranty

2-Year Limited Warranty

What's In The Box?

King Electric Window Watcher Programmable Thermostat with Sensors 120V WRP120-B-KIT<br>OR
King Electric Window Watcher Programmable Thermostat with Sensors 230V WRP230-B-KIT
Window Sensor
50-Foot Wire

Info & Guides

Description

A tenant cracks a window in January and leaves the heater running all afternoon. The King Electric Window Watcher Thermostat with Sensors is made for that problem. It watches the window and the room, then lowers heat on its own so you aren't paying to warm the outdoors. It comes in 120-volt and 208/240-volt configurations to match your building's line voltage.

The Window Watcher is a stand-alone line voltage thermostat, so you get automatic setbacks without Wi-Fi or a building-wide automation system. Signals from its window contacts and motion sensor change the temperature in real time. If the power fails, the thermostat restarts with the previous occupant's setpoints once power returns, so you never have to reset rooms one by one.

Key Features and Benefits of the King Electric Window Watcher Thermostat with Sensors

Open-Window Setback: The window sensor drops heat to a fixed 40 degrees F when a window is left open, so you stop heating outside air.
Vacancy Setback: The motion sensor detects inactivity and sets the room to a fixed 60 degrees F, cutting energy waste while the space is unoccupied.
Tamper-Resistant Cap: A preset maximum of 74 degrees F stops guests and tenants from overheating rooms, so you keep control of energy use.
Precise Temperature Control: Electronic sensing holds the room within 0.9 degrees F of your setpoint, so it stays comfortable without overshooting.
7-Day Programming: A programmable weekly schedule lets you match heating to the occupancy pattern of each room.
Push-Button Controls: Electronic up and down buttons and a large LCD screen let you adjust the temperature right at the wall, with no app needed.
Heater Compatibility: Works with fan-forced, baseboard, and radiant heaters on 1-stage, heating-only systems, so you can use it with most of the electric heat in your property.
Compact Footprint: Measures 3.38 x 1.13 x 5.25-Inches (L x W x H) in white and mounts to standard wall boxes for a low-profile install.

Choose Your Voltage: 120-Volt or 208/240-Volt

Both kits share every thermostat feature, so the choice comes down to whether your heating runs on 120-volt or 208/240-volt power.

Model WRP120-B-KIT (120-volt): This kit includes the thermostat plus wiring for single-pole applications, which suits standard household-voltage heaters.
Model WRP230-B-KIT (208/240-volt): This kit is built for higher-voltage systems and handles loads up to 3840 watts at 240 volts, giving you headroom for higher-capacity baseboard and wall heaters.

Note: The model you choose must match your building's line voltage.

Sylvane's Expert Take

If you manage hotels or rental properties with electric heat, this thermostat pays off in rooms where occupants leave windows open or the heat running while they're out. The 2 automatic setbacks matter most, because they work without anyone remembering to turn the heat down. Pick your kit by line voltage alone, since both models perform the same. For buildings where you can't control tenant habits, it's one of the simplest ways to stop paying to heat empty rooms.

Specifications

Key Specifications

Compatible Systems

Heating-Only
Program Type

7-Day

General

Color

White
Controls

Electronic
Number of Cooling Stages

0
Number of Heating Stages

1
System Control

Heating Only

Dimensions

Depth (in.)

1.13
Height (in.)

5.25
Width (in.)

3.38

Additional Features

Additional Features

Programmable

Warranty

Manufacturer's Warranty

2-Year Limited Warranty