Esl 521b smoke detector manual






















UTC Interlogix (Formerly GE Security/ESL) B 2-Wire, Photoelectirc Smoke Detector, CleanMe Also known as: ESB, GESB UPC: Also known as: ESB, GESB The UTC B 2-wire smoke sensor continually monitors its ownsensitivity and operational status, and provides a visual indication if it drifts out of sensitivity range or fails internal diagnostics.5/5(2). The ESL Series Photoelectric Smoke Detectors include two-wire and four-wire, 12 VDC and 24 VDC detectors for fire system applications. Depending on the model, the smoke BB, or BXT (5) Last detector (6) Model: CRXT (7) EOL device Caution: Risk of system failure. The system may not operate if. Interlogix B. N Series two-wire conventional photoelectric smoke detectors bring together trusted technology and a full line of features that meet the demands of both residential and commercial applications. The N offers sounders in two-wire applications, specifically to .


Interlogix B. N Series two-wire conventional photoelectric smoke detectors bring together trusted technology and a full line of features that meet the demands of both residential and commercial applications. The N offers sounders in two-wire applications, specifically to meet residential code requirements. • The Module serves as an interface between the ESL Series smoke detector and any UL Listed 12/24V DC control panel:* • Interprets CleanMe™ signal for any panel • Allows central station to be notified when detector needs to be cleaned • Converts any current ESL 2-wire smoke detector to 4-wire inputs of any panel •3. d-e Esl Two Photoelectronic Smoke Detectors New In Box Made Usa (% similar) USPS priority mail shipping. Let me know if you have any questions. I am offering for sale the following two new old stock electronic items as follows: Esl d e series photo electronic system smoke detector model: drtquantity: 2 four wire, ac powered new in original boxes.


B The / series self-diagnostic, two/four-wire smoke detectors are the industry's first conventional direct-wire smoke detectors with analog features such as drift compensation and multi-criteria detection. The / series continually monitor their own sensitivity and operational status, and provide a. smoke detectors bring together trusted technology and a full line B, BXT: B, BXT: UL cUL, CSFM UL , CSFM ULC. Page 3 of 4 D ATA S H E E T. Interlogix B. N Series two-wire conventional photoelectric smoke detectors bring together trusted technology and a full line of features that meet the demands of both residential and commercial applications. The N offers sounders in two-wire applications, specifically to meet residential code requirements.

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