The ESL 1500 is the Basic Master Board for an ESL 1500 Series Fire Alarm Control Panel. The BMB provides all the functions required for a single zone system (Model 1501). A variety of optional modules are available for customized systems.
ESL 1500 Series Fire Alarm Control Panels provide one (Model 1501), three (Model 1503) or five (Model 1505) conventional initiating circuits and two alarm indicating circuits. All initiating and indicating circuits supervise conventional two- or four-wire, Class “A” or Class “B” wiring loops. All zone inputs and outputs are power limited.
OPTIONAL EXPANSION MODULES AND ACCESSORIES:
-- 1500-RA-5 Five zone supervised remote alarm annunciator
Five zone supervised remote alarm annunciator w/trouble indicator
Zone relay module (one zone requiring relay)
Zone relay module (two or three zones requiring relay)
Zone relay module (four or five zones requiring relay)
Dual zone expander module
-- 1500-DAC2 Digital alarm communicator transmitter (requires 1200-DPG Programmer)
-- 1500-LEM Local energy master box trip module
All our replacement boards come with a 90 day warranty. Fast Shipping.