Bosch D273 smoke detector 4 wire 12 24 V
Top 4 reviews !!! - 5000.1 comments photoelectric smoke detector Smoke detector Bosch D273, 4-wire 12/24 V Smoke detector UL, Smoke Detector USA - Bosch ,Warranty for 12 months ,Use for air duct ends ,Unlimited supply , Contact us 0917.911.114
Description Bosch D273 Smoke Detector, 4 wires 12/24 V - 12 VDC or 24 VDC . input
- Designed for commercial or residential use
- Four-wire application
- Light Emitting Diodes (LEDs) indicate chamber, power and alarm status
- Detachable terminal block to simplify wiring connections
- Cable connection point for voltmeter sensitivity test
- Cutting TP280 panels for retrofit and remodeling purposes
- Standard: UL
Specifications Bosch D273 Smoke Detector, 4-wire 12/24 V
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