Serene Smoke Detector with Wireless Transmitter

Manufacturer: Serene Innovations

  • UL listed First-Alert smoke detector with a 10 year battery
  • Both smoke detector and transmitter are mounted on a common plate for simple installation
  • Wireless operation with supervision
  • 85dbA audio alarm
  • Ideal for the hearing impaired

SKU: 221320
Our Price: $109.99
Availability: Usually ships within 1 to 2 business days
This model CA-FA consists of a UL listed First-Alert Smoke Detector and a Wireless Transmitter mounted on a common mounting plate. Suitable for wall or ceiling mounting. Intended for use with Serene Model CA-360 (item 931001) Wireless Notification System (bedside receiver) for the hearing impaired.

First-Alert smoke detector uses a photoelectric sensor for less nuisance alarms. Its internal battery is designed for 10-year operation.

The wireless transmitter is a supervised type (Serene Model CA-AX--included) and uses 2 AA alkaline batteries for operation. Typical battery life is 10-24 months.


--Advanced technology: 2.4 Ghz Smart-Code
--Operating range: up to 200 feet in open space
--Compatible with Serene Model CA-360 (item 931001), CA-RX (item 931002), CA-PX (item 932107)
--Up to ten Model CA-FA may be paired to a model CA-360 (item 931001) bedside receiver
--Smoke detector emits T3 audio alarm at 86 dbA; complies NFPA 72; Power LED and alarm indicator
--Battery life: 10 years on smoke detector; 10-24 months on transmitter depending on frequency of activation
--Supervised design with low battery alert
--Operating temperature: 50 to 104 degrees Fahrenheit
--Size: 9 x 5.75 x 1.375 in.
--Weight: 1.1 lbs.