SKU: ESA Compare at: $ Description. Store Inventory. The American Sensors ESA is a Volt hardwired smoke alarm with built-in relay is an all purpose smoke alarm incorporating "dual-ionization" technology for sensing visible and invisible particles of combustion. The built-in relay allows auxiliary devices to be signalled in an. The ESA was an ionization smoke detector with a built in relay. The relay was used to connect to fire, alarm or automation systems, lights, door closers, fans, other other auxiliary devices. To reach the same goal with current smoke detectors, simply use a A or BA (with battery backup) smoke detector and add an RM4 relay module. The American Sensors ESA, Volt hardwire smoke alarm with built-in relay is an all purpose smoke alarm incorporating "dual-ionization" technology for sensing visible and invisible particles of combustion. The built-in relay allows auxiliary devices to be signalled in an alarm condition, and the unit Item Order Number: ESAA (U.S.A.).

This section is dedicated to Smoke Alarm manuals user guides which are included in the main list of categories. The page provides a catalogue of brands and devices, each offering to view or download an updated manual. To see the entire list of Smoke Alarm items designed by a particular manufacturer click on 'More' button. NASC is a manufacturer of sensors and gauges for pressure, level and temperature applications for the marine industry. Contact us at ALARM. Plug wire connector into the back of the alarm. Align the plug area on the smoke alarm with the cut out in. the gasket and place the smoke alarm in the mounting plate, turn clockwise to fasten it to the mounting plate. If auxiliary lock is desired insert either key # 1 or # 2 into the.

The ESA was an ionization smoke detector with a built in relay. The relay was used to connect to fire, alarm or automation systems, lights, door closers, fans, other other auxiliary devices. To reach the same goal with current smoke detectors, simply use a A or BA (with battery backup) smoke detector and add an RM4 relay module. Integral relay - The ESA comes complete with voltage free contacts, allowing the unit to be used with a variety of auxiliary equipment. The contacts remain closed for the whole period of the alarm. Once the alarm ends, the contacts open. CONTENTS OF THIS MANUAL 1. CAPABILITIES AND LIMITATIONS OF SMOKE ALARMS 2. SAFETY TIPS 3. American Sensor ESA, SA owner manual. VAC-IONIZATION SMOKE ALARMS, IONISATION V C.A.