Contact Type Smoke Detector Sensor for 220-VAC

Smoke Detection
220 VAC with 9V battery back-up Photoelectric smoke sensing technology
Horn frequency 3100 Hz (nominal)
Temporal 3 evacuation piezo horn
Nominal 2.5% sensitivity
Push button self test feature, verifies power sources/operation
Push and hold button functional test feature, analyzes sensing chamber
Optional Auxiliary Form A/Form C relay contacts (F model)
Relay contacts operate when on battery back-up
Quick-disconnect wiring harness
DUALINK® - tandem with all Gentex tandem capable alarms
Non-latching (self restoring) alarm
LED for AC power on
Red LED pulses every 30 seconds, green
Solid state red LED to indicate smoke presence
Smoke sensing chamber is fully insect screened
Mounting hardware adapts to standard junction boxes
Dust cover to prevent particle contamination during installation
Low or missing battery indicator
One year warranty from date of purchase
Connect up to twelve smoke detector sensors to one Sensaphone input

The Smoke Detector with battery backup and built-in relay utilizes a photoelectric sensing method and is designed for use in commercial and residential applications. The detector features two sets of dry alarm contacts: one form-A SPST and one form-C SPDT. The detector has tandem interconnect capability allowing up to 12 devices to be connected together. A 85dBA audible horn is included. The smoke detector can be used with all Sensaphone models.