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 |
In Stock
Availability: Usually ships within 1 to 2 business days
List Price: $119.95
Our Price: $119.95
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.

The First-Alert smoke detector uses a photoelectric sensor for fewer nuisance alarms. Its internal battery is designed for 10 years of 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 the 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.