- Make sure this fits by entering your model number.
- Simple to read, simple to use, and affordable, the WS-21-X3 includes an indoor thermometer in the console and can remotely read and update up to eight remote thermometer sensors at the same from the large digit, uncluttered jumbo display.
- The WS-21-X3 includes three remote thermometers and six additional sensors can be added (F007T, F007TP, F007PF) for comprehensive monitoring.
- Each remote sensor includes dip switches for channel selection and units of measure (degF vs degC).
- The sensor search mode allows you to re-sync sensors without removing and re-inserting batteries.
- Includes minimum and maximum temperature display with easy reset option.
The Console:
Indoor temperature
Scroll mode automatically displays each sensor every 5 seconds (channels 3-8)
Re-sync mode if sensor reception is interrupted
Min/Max Memory for indoor/outdoor temperature
Monitors temperature in up to 8 remote locations
Console Dimensions (LxHxW): 4.50 x 5.0 x 1.00 in
LCD Dimensions (LxW): 3.75 x 3.50″
LCD Segment Height: 1.25 inches
Power requirements: Main Unit – 4 x AAA (not included)
The Wireless Thermometer:
Outdoor temperature range: lithium batteries: -40°F to 140°F
Outdoor temperature range: non-lithium batteries: -4°F to 140°F
Dip switch selectable remote channels
Transmission range of up to 300 feet line of sight (100 feet under most conditions)
Frequency: 433 MHz
Update Rate: 60 seconds
Power requirements: Remote Sensor – 2 x AAA (not included)
