ESL

Displaying 7 to 10 (of 10 Products)

	Product Name-	Price
	ESL 541NBXT Smoke Detector CALL FOR AVAILABILITY BEFORE ORDERING Smoke Detector, 500 Series, Photo, 4-Wire, Heat, 12/24VDC Can use as a Replacement for ESL 449AT and ESL 449CT which are discontinued The 500N series two- and four-wire conventional photoelectric smoke detectors bring together trusted technology and a full line of features to meet the demands of every type of application. The 500N...	Buy Now
	ESL 541NCSRH CALL FOR AVAILABILITY PRIOR TO ORDERING 541NCSRH Four Wire Photoelectric Smoke, with Sounder, Relay, Heat, 12/24VDC Can use as a Replacement for ESL 449CSRH which is discontinued The 500N series two- and four-wire conventional photoelectric smoke detectors bring together trusted technology and a full line of features to meet the demands of...	Buy Now
	ESL 541NCSRXT Four Wire Photoelectric Smoke Detector CALL FOR AVAILABILITY PRIOR TO ORDERING Four Wire Photoelectric Smoke Detector with Built-In Sounder, Heat Sensor and Auxillary Relay 12/24 VDC Replacement for ESL 449CSRT Smoke Detector Built-In Drift Compensation Field Replaceable Optical Chamber ( use part ESL 21110PKG )	Buy Now
	ESL 771KIT Smoke Detector, Projected Beam, Transmitter, Receiver Smoke Detector, Projected Beam, Low-Profile Transmitter & Receiver, Ground-Level Control Included, 24VDC Discontinued per Manufacturer - No Longer Available The 770 series projected beam smoke detector is intended for industrial and commercial applications. It consists of a optical transmitter that projects a pulsing infrared light...	Buy Now