For a similar temp range sensor only withOUT flood detection at a great price click here!
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. CAN BE USED W/T280R, TS300R,470PB OR STAND ALONE:3-TEMPS (COLD-WARM-HOT)
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
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)
Case Tamper Protection14°F to 104°F (-10°C to +40°C)
Operating Frequency 345 MHz ± 85 KHz
Range of Response time +50%, -20%
-10 minute setting (8-15 min)
-30 minute setting (24-45 min)
Dimensions 1.6"W x 3.1"H x 1.0"D (max protrusion) (40.64mm x 78.74mm x 25.4mm)
Compatibility Compatible with all 5800 series wireless receivers.
Agency Listings FCC Part 15 DOC RSS-210