Search our store
Place an Order
"This is the best place to buy alarm equipment on the Internet. They are knowledgeable and helpful if you run into problems." C.W. New Jersey
Honeywell 5821 Wireless Temperature
Sensor & Flood Detector
|You Save||$7 (11%)|
|Availability: In Stock|
Please Note: We provide Free Tech. Support; No Sales Tax (except for Maryland residents shipping to Maryland); and Free Shipping on Orders over $100.
Please Note: The temperature probe and the water sensor probe do not come with the 5821, they must be ordered separately.
Honeywell's (formerly Ademco) 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. Up to 10 year battery life, which reduces user maintenance. 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.
Click here for Honeywell 5821 Data Sheet (PDF)
|T280R Remote Temperature Probe|
Remote Temperature Probe is an ideal detector for refrigerators, freezers and the failure of a home heating system.
|470PB Flood Detection Probe|
Flood detection probe for a wide range of applications to be used with a 470-12 Water Sensor: including bathrooms, laundry rooms and basements.
A&E HOME SECURITY COMPANY
P.O. Box 12294 Silver Spring, MD 20908
Phone: (800) 889-4471 or (301) 598-0615 Fax: (301) 598-5805