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.
Name: Honeywell Home 5821 Wireless Smoke & Leak Sensors, Resideo, Honeywell Home
Category: Honeywell Home Intrusion, Intrusion & Smart Home, Wireless Alarm Systems, Temp & Water Sensors
UPC Code: 781410739086
Country of origin: Mexico. Country of origin is subject to change.
ADI Part Number
Manufacturer Part Number
5821 Wireless Smoke & Leak Sensors
Maximum Battery Life
Five selectable temperature ranges to choose from (hot, warm, cold, refrigerate and freeze)
Up to 10 year battery life, which reduces user maintenance
Capable of monitoring cold (45° F) temperature and flood detection simultaneously