Honeywell's 5821 is a versatile wireless device that can be configured to operate as either a standalone temperature sensor and/or a remote temperature sensor or flood detector. It is ideally suited for a wide range of applications including bathrooms, laundry rooms and basements and is fully compatible with 2GIG control panels.
Features:
Five selectable temperature ranges to choose from (hot, warm, cold, refrigerate and freeze)
Remote Temperature Probe available (T280R) ideal for refrigerator and freezer monitoring
Flood detection with 470PB External Probe for a wide range of applications; including bathrooms, laundry rooms and basements
Up to 10 year battery life, which reduces user maintenance
Completely wireless, which greatly reduces installation time and maximizes placement options
Capable of monitoring cold (45° F) temperature and flood detection simultaneously
Case Tamper Protection
Sensor Parameters:
Cold Temperature Detector 45°F when temperature drops below 45°F for >10 minutes
Warm Temperature Detector 75° when temperature rises above 75°F for >10 minutes
Hot Temperature Detector 95°F when temperature rises above 95°F for >10 minutes
Refrigerator Failure Detector 42°F when temperature rises above 42°F for >30 minutes
Freezer Failure Detector 10°F when temperature rises above 10°F for >30 minutes
Flood Sensor - when 1/4" inch of water is covering the 470PB probe
“Swinger Suppression” (Hysteresis) of 3°F - Temperature difference between fault and restore points
Power:
One 3V battery (included)
Replace only with ADEMCO #466, Panasonic CR123A, Sanyo CR123A, Duracell DL123A, Tekcell CR123A or Varta CR123A (Lithium Manganese Dioxide)