Gentex® Hardwired Smoke/CO Combo Alarm w/ Relay Contacts
- Gentex Smoke/CO Combination Alarm
- 6.25″ Dia x 1.8″H
- Test Button
- 120V, AC, With 9V Battery Backup
- Direct-Wire
- Indicator Warning For Low Or Missing Battery
- Form A / Form C Relay Contacts
- Photoelectric Smoke Sensor And Electrochemical CO Sensor
- Quick-Disconnect Wiring Harness
- Fully Insect-Screened
- Dust Cover To Prevent Particle Contamination During Installation
- 3,100 Hz Temporal 3 Evacuation Piezo Horn For Smoke Warning
- 3,100 Hz Temporal 4 Evacuation Piezo Horn For CO Warning
- Dualink Feature Means It Is Interconnectable With Gentex Tandem-Capable Alarms
- Mfg #GN503F
