Bosch

Displaying 7 to 12 (of 12 Products)

	Product Name-	Price
	Bosch D273THES Four Wire Smoke with Heat, EOL Relay and Sounder Four-Wire with 135°F (57°C) Heat Sensor, EOL Relay and Sounder Replacement for DS284THES Special Order The D273 Series Detector models use an infrared (IR) LED light source and a silicon photodiode to measure light in a chamber. A fine screen covers the chamber to deter insects and reduce dust accumulation and nuisance alarms. During a fire,...	$64.95Buy Now
	Bosch D273THS Four Wire Smoke Detector with Heat and Sounder Four-Wire with 135°F (57°C) Heat Sensor and Sounder Replacement for DS284THS Special Order The D273 Series Detector models use an infrared (IR) LED light source and a silicon photodiode to measure light in a chamber. A fine screen covers the chamber to deter insects and reduce dust accumulation and nuisance alarms. During a fire, smoke particles reflect...	$52.95Buy Now
	Bosch D292 Four Wire Base Four Wire Base Replacement for MB4W Discontinued Sold Out! Use the D292 Fourâ€‘wire Detector Base with smoke and heat detector heads to provide early fire warning for life safety and property protection systems. This base is compatible with the following: • D285 Photoelectric Smoke Detector Head • D285TH Photoelectric Smoke Detector with Heat...	Buy Now
	Bosch D296 Projected Beam Smoke Detectors Special Order The D296 Projected Beam Smoke Detector is used in clear open structures such as arenas, atriums, auditoriums, ballrooms, churches, factories, museums and warehouses. Each D296 detector consists of a transmitter,a receiver, and a remote annunciation plate.Because the transmitter and receiver typically mount on the ceiling or high on walls or columns,they...	$599.95Buy Now
	Bosch F220-135 ROR Fixed Temperature +135Â°F Heat Detector Two-wire or four-wire bases 50 ft (15.2 m) maximum spacing between detectors Visible identification of model: F220â€‘135 = no ring, F220â€‘135F = gray ring, F220â€‘190F = black ring Tamper detection Dual color LED	$36.95Buy Now
	Bosch F220P Photoelectric Smoke Detector Head Only Photoelectric Detector Head Only - Base Required Features: Two-wire or four-wire bases 30 ft (9 m) maximum spacing between detectors Optional CO-sensor, heat-sensor enhanced detection chamber Clean chamber without removal or disassembly CleanMe signaling capability Sensitivity readout on detector Detector chamber compensates for dust...	$49.95Buy Now