Featured Products

5821 Wireless Temperature Sensor and Flood Detector

5821 Product Page

Did you know that Honeywell offers the only wireless sensor product in the industry capable of monitoring cold temperature and flood detection simultaneously? Introducing the 5821 Wireless Temperature Sensor and Flood Detector. Ideal for basements, kitchens, bathrooms, freezers, refrigerators, laundry rooms and boiler rooms, this unique, dual-purpose sensor has a battery life up to 10 years and is suited for both commercial and residential applications.

• The completely wireless design greatly reduces installation time and maximizes placement options. It is compatible with all Honeywell 5800 Series Wireless devices.

• Monitors cold temperature and flood detection simultaneously

• Operates as either a standalone temperature sensor and/or a remote temperature sensor or flood detector.

• 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 Water Probe) for a wide range of applications including bathrooms, laundry rooms and basements

• Up to a 10-year battery life, which reduces user maintenance

If you would like to be contacted by a Honeywell sales representative, please call 800-467-5875.