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Bosch D273THSR Four-Wire Smoke/Heat Detector with Sounder and Trouble Relay 85 dB at 10 ft. Horn, Photoelectric

Bosch D273THSR Four-Wire Smoke/Heat Detector with Sounder and Trouble Relay 85 dB at 10 ft. Horn, Photoelectric

MPN: D273THSR
JMAC ID: 200079948

$54.00

JMAC_ID:: 200079948
df_manual_boost:: 1.75

Please Note: In order to keep our prices low, we have a minimum order requirement of $99

Product Resources

D273THSR Data Sheet

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The D273THSR is a fourwire smoke detector with a 135F (57C) heat sensor, a sounder, and a trouble relay. It is UL Listed and works with commercial fire protective signaling and household fire warning systems. It detects smoke particles produced during wood, paper, and fabric combustion.

UPC: 782695023198
Also known as: DS-D273THSR, BOS-D273THSR

For more information about the Bosch Security D273THSR, please contact us.

Removable terminal block to simplify wiring connections
Designed for commercial or residential use; four-wire application
12 VDC or 24 VDC input
Light-emitting diodes (LEDs) indicate the status of the chamber, power, and alarm
Trim Plate TP280 for retrofit and remodeling purposes
Cable connection point for voltmeter sensitivity test