I am afraid i will break it prying it open and would like to replace it with a newer alarm that is compatible. Remove the dust cover when installation is completed, prior to testing. Ges449ct ge securitys 449ct is a ul listed, 4wire 1224vdc photoelectric heat and smoke detector with dual fixed temperature and rateofrise heat sensor conditions. Esl, interlogix hardwired smoke alarms recalled due to. Esl 449cte, cste, and 448cte selfdiagnostic photoelectric smoke detector wiring diagrams esls models 449cte, cste, and 448cte are 4wire selfdiagnostic smoke detectors with an extra relay that provides the added function of power supervision. A little known fact is that esl also made old wireless smoke detectors, and 120v wire in smoke alarms. Esl 500n series 3 smoke testing the detector smoke detectors should be tested in place annually using one of the following methods. Tech facts bulletin technical support pn esl449 001 449 series selfdiagnostic photoelectric smoke detector. The 350cx is a photoelectric smoke alarm with tandem relay from ge security that can promote high detection of fire within a variety of setups.
System may not operate if the detector is not connected to the control unit initiating device circuit as specified in. To test each detector for alarm operation, use canned smoke, a smoldering punk stick or cotton. To test each detector for alarm operation, use canned smoke, a smoldering. Ge security 449ct selfdiagnostic photoelectric 4wire smoke. The 449ct is selfdiagnostic, meaning it alerts the user via trouble indicators when the sensor requires. Esl 521bxt 2wire smoke and heat detector alarm grid. All kinds of alarm batteries specified in the user s manual are acceptable replacement batteries. Esl 500n series lowprofile two and fourwire photoelectric smoke detectors specifications electrical l power supply, 612 v operation. The initials esl, the date code and one of the following model numbers are printed on a label on the back of the detectors cover and on the products packaging. This document is intended for licensed electricians or alarm installers. Ge security 21110pkg replaceable optical chambers for esl. Smoke detector manual sssd1 introduction the simplisafe smoke detector sssd1 is a photoelectric smoke detector, designed to sense smoke that comes into the detector chamber.
Our house has an esl 445ct smoke alarm connected to our security system. Next, turn to the identifier cross reference list to determine the. The 449crt is a ul listed 4wire 1224vdc photoelectric heat and smoke detector with dual fixed temperature and rateofrise heat sensor conditions as well as. Here is i believe esls first wireless smoke alarm from the early 80s. The esl 521 series photoelectric smoke detector is a lowprofile, selfdiagnostic, twowire detector that monitors its own sensitivity and operational status. A pulsed infrared lightemitting diode serves as the light source, and a. Also view the frequenty asked questions at the bottom of the page for useful tips about your product. The 350cx photoelectric smoke alarm comes with a field replaceable optical chamber, test and hush, a 0. View and download esl 445d series instruction manual online. This tech facts bulletin describes how to determine if your model 449 series selfdiagnostic photoelectric smoke detector needs to be replaced. All esl smoke detectors are shipped with a plastic dust cover for use in areas where construction is ongoing. Utc formerly ge securityesl 449ct heat and smoke detector upc. We cannot provide technical support to unqualified persons. Locate smoke detectors away from air conditioners, heating registers, and any other ventilation source that may interfere with smoke entering the alarm.
Esl 500n series smoke detector installation sheet description note. Im thinking about replacing it with an esl 449ct to make the installation easier. This smoke detector is designed to give early warning of developing fires with an alarm sound from its builtin siren. This recall involves thirtythree models of the 400 and 500 series edwards esl branded and interlogix smoke detectors hardwired into a security system.
Page 1 installation instructions page 2 page 3 page 4 page 5 page 6 electrical specifications 6. Esl 541nbxt smoke detector esl 541nbxt call for availability before ordering smoke detector, 500 series, photo, 4wire, heat, 1224vdc can use as a replacement for esl 449at and esl 449ct which are discontinued the 500n series two and fourwire conventional photoelectric smoke detectors bring together trusted technology and a full line of features to meet the demands. Dec 09, 2009 i have a sentrol smoke detector thats beeping. It is a great hardwired lifesafety and fireprotection sensor for residential use. This meets nfpa 72 field sensitivity testing requirements without the need for. Before installing please thoroughly read system sensors applications guide for system smoke detectors spag91, which provides detailed. Daynight smoke detector camera with dvr iii precautions precautions do not install the camera where the temperature or humidity is not within the specified operating range.
The detector uses an optical sensing chamber to detect smoke and a fixedtemperature heat sensor to detect heat from fire. Mctmct 426426426,, mctmctmct 427427427 supervised wireless powercode smoke heat and smoke detector installation instructions 1. Use the following steps to test the detector with smoke. B where to locate the required smoke detectors in new construction. The 521bxt has a photoelectric smoke detector and a fixed temperature and rateofrise heat detector. Utc formerly ge security esl 449ct heat and smoke detector upc. They were sold under the following names and model numbers. As i stated in an earlier post, i plan to replace my esl 445ct smoke and heat sensor with an esl 449ct. Esl 700 series conventional smoke and heat detector. Utc formerly ge securityesl 449ct heat and smoke detector.
A close relative of the 445c, this one has a fixed temperature 5. Esl 541nbxt smoke detector esl 541nbxt call for availability before ordering smoke detector, 500 series, photo, 4wire, heat, 1224vdc can use as a replacement for esl 449at and esl 449ct which are discontinued the 500n series two and fourwire conventional photoelectric smoke detectors bring together trusted technology and a. Es541cxt the utc 541cxt photoelectric smoke detector fixed rate of rise heat detector includes fast response algorithms for a quick response to both flaming and smoldering fires. Esl urges users to immediately check to determine if the smoke alarm is working properly by pushing the test button and holding for a minimum of 20 seconds.
Esl 429449 1 description the esl 429449 series lowprofile, selfdiagnostic, twowire and fourwire smoke detectors work on the light scattering principle. Discussion in security alarms started by nathaniel lind, oct 2, 2003. Before installing please thoroughly read system sensors applications guide for system smoke detectors spag91, which provides detailed information on detector. Builtin drift compensation automatically adjusts the sensitivity as the detector gets. Electronic home security systems, alarms and devices esl 445ct replacement our house has an esl 445ct smoke alarm connected to our security system.
Below you can find all brands of smoke detectors for which we have manuals available. Edwards and interlogix smoke detectors are identical. This recall involves thirtythree models of the 400 and 500 series edwards eslbranded and interlogix smoke detectors hardwired into a security system. A wide variety of us electric smoke detector manual options are available to you, there are 11 suppliers who sells us electric smoke detector manual on, mainly located in asia. For a copy of the compatibility index, call 8006487424 or visit the publication library at warning. This smoke detector is designed to promote high operating functions, and can detect a fire outbreak when it starts so everyone around can be notified and evacuated in the. A for existing construction are required and, in addition, a smoke detector is required in each bedroom. Checking the model and date code introduction this tech facts bulletin describes how to determine if your model 449 series selfdiagnostic photoelectric smoke detector needs to be replaced. Daynight smoke detector camera with dvr uesr manual.
Esl 320a350 series smoke alarms installation instructions. Case 435 445 445ct repair manual skid steer loader. The esl 521bxt is a 2wire smoke and heat detector that works with the networx alarm control panels. D4120 air duct smoke detector with extended air speed range, d4s air duct smoke detector sensor component, d4p120 air duct smoke detector power board component installation and maintenance instructions 3825 ohio avenue, st. This design has superior protection against false alarms caused by. Esl 429449 series selfdiagnostic photoelectric smoke detectors.
Es541cxt the utc 541cxt photoelectric smoke detectorfixed rate of rise heat detector includes fast response algorithms for a quick response to both flaming and smoldering fires. Came out in the late 80s and lasted till the early 90s. The esl 429449 series lowprofile, selfdiagnostic, twowire and. Ge 429ct installation instructions and use pdf download. The esl 429449 and 428448 series lowprofile, selfdiagnostic, twoand fourwire smoke detectors work on the light scattering principle. Oct 09, 2012 our building uses esl 429ct smoke detectors. Esl 3v commercial wireless oem smoke, not a standalone device. Geesl 400 series smoke detectors the 429 and 449 series selfdiagnostic, twowire and four wire smoke detectors continually monitor their own sensitivity and operational status, and provide a visual trouble indication if they drift out of sensitivity range or fail internal diagnostics. Insert the connector assembly through the center hole in the mounting base and gasket figure 1 and attach the base to the mounting surface. Esl produced the alarms, which were sold nationwide, between july, 1981, and february, 1983. This design has superior protection against false alarms caused by dust, insects, rf. The brand name esl, adt, aritech, or edwards and the words smoke alarm appear in raised lettering just above a halfmoonshaped grill on the face.
First, look up the control unit and determine the esl compatibility identifier. Some of the features depending on model number include. Installation and maintenance instructions d4120 air duct. Smoke detector placement and spacing in general ceiling mounted smoke detectors should be located near the. A pulsed infrared lightemitting diode serves as the light source, and a highspeed photodiode as the sensing element. This item ge security 21110pkg replaceable optical chambers for esl smoke detectors for esl 300, 400, 500, 500n, 700 and ts7 smokes, 10pack edwardssignaling utc formerly ge securityesl 521ncrxt system sensor 4wtb 4wire, photoelectric i3 smoke detector with a 5 degree fixed thermal sensor. Esl 449crt 400 series photoelectric smoke detector life. The 449ct is selfdiagnostic, meaning it alerts the user via trouble indicators when the sensor requires maintenance. Locate smoke alarms in a suitable environment with temperature and humidity as defined in specifications on page 8. The 2wire or 4wire detectors are round, white and measure 6 inches across by 2 inches high.
Mount smoke detectors on a firm, permanent surface. Insert the connector assembly through the center hole in the mounting base and gasket figure 1 and attach the base to. Utc formerly ge security esl 541cxt 4wire photoelectric smoke detector, heat sensor upc. Find the user manual you need for your home appliance products and more at manualsonline. This item ge security 21110pkg replaceable optical chambers for esl smoke detectors for esl 300, 400, 500, 500n, 700 and ts7 smokes, 10pack edwardssignaling utc formerly ge security esl 521ncrxt system sensor 4wtb 4wire, photoelectric i3 smoke detector with a 5 degree fixed thermal sensor. Esl 445c series aro photoelectronic, fourwire system smoke detectors. Esl 449crt 400 series photoelectric smoke detector. Disable the zone or system undergoing maintenance to prevent unwanted alarms. Here is i believe esl s first wireless smoke alarm from the early 80s. Its 23 years old, so way past time to replace esl 445ct replacement doityourself. This detector meets nfpa 72 field sensitivity requirements without the need for external meters.
Replacement is the esl 541ncrxt smoke detector call for information at life safety consultants, we offer a variety of fire alarm replacement parts like the esl 449crt smoke detector. I need to get it open to confirm if it is a 2 or 4 wire alarm esl425 or445 and then see what is a plug in readycompatible replacement. Ge security 449ct selfdiagnostic photoelectric 4wire. Esl 700 series conventional smoke and heat detector installation sheet description the esl 700 series smoke or smoke with rateofrise heat detectors have fieldreplaceable optical chambers. The esl 500n series conventional twowire and fourwire. What do i need to consider before swapping them out. Esl 521b smoke detector, 2 wire, 624vdc esl 521b smoke detector, 500 series, photo, 2wire, cleanme, 624vdc discontinued and replaced with 521nb replacement for esl 429c alarm current consumptionmaximum 60. We use cookies to give you the best possible experience on our website.
Is there a recommended maintenance program for these detectors at their age. System may not operate if the detector is not connected to the control unit initiating device circuit as specified in the detector or control unit literature. Actual battery service life depends on the particular design of your smoke or carbon monoxide alarm and the environment in which it is installed. Utc formerly ge securityesl 541cxt 4wire photoelectric smoke detector, heat sensor upc. Before removing the detector, notify the proper authorities that the smoke detector system is undergoing maintenance, and will temporarily be out removable of service. The 429ct series selfdiagnostic, fourwire smoke detectors continually monitor their own sensitivity and operational status and provide a visual trouble indication if they drift out of sensitivity range or fail internal diagnostics.
Smoke detectors will not work with the dust cover in place. All esl smoke detectors are shipped with a plastic dust cover for use in areas where. Regardless of the manufacturers suggested battery life, you must replace the batteries immediately once the unit starts chirping the low. Photoelectronic plugin smoke detectors installation and maintenance instructions 3825 ohio avenue, st. Description and applications mct426 photoelectric smoke detector and mct427 heat and photoelectric smoke detector are automatic fire detectors with integral audible signal for open. Nfpa standards require power supervision for all 4wire smoke detectors. They were installed 8 12 years ago and have received no maintenance other than sporadic annual testing with a smoke can. Case 435 445 445ct repair manual skid steer loader youfixthis.
Esl, interlogix hardwired smoke alarms recalled cpsc. It is important to remember that cpsc and recalling firms urge consumers not to use recalled products. Esl 521ncrxt smoke detector, photoelectric, two wire, clean me, auxillary relay, 1224vdc, ul listed can use as a replacement for. If you have any questions, contact us using the contact information on page 8.
546 955 1083 1164 1192 317 1492 445 1333 1236 1403 469 832 1240 980 747 1055 130 786 164 651 1318 485 593 56 1472 1100 726 169 1209 569 1293