Edwards Signaling 1508-AQN5 Surface Wall Mounted Electromagnetic Door Holder

Edwards Signaling 1508-AQN5 Surface Wall Mounted Electromagnetic Door HolderThe electromagnetic door holders feature housings finished with durable baked polyester powder paint. The contact plate has a shock absorbing nylon (swivel) ball. That allows the plate to adjust to any door angle. Floor units a re available in single door or double door (back to back) versions. Wall units a re available in flush or surface mounted versions. The Door Holder is a surface wall mount in an electromagnetic door holder. With a rugged, sleek

The Edwards SD-PH Protective Housing offers durable and transparent protection for smoke detectors in a wide range of environments

The WS4945N has become the new DSC standard for door/window contacts due to its streamlined profile (30% smaller than its predecessor the WLS925L-433/ WLS935L) and new design that allows for double-sided tape mounting

Self-diagnostic capability with on-board storage of data

Master Firefighters’ Telephone Kit

— SIGA-SDPCB Replacement PCB/Signature sensor kit

The FCPS provides regulated and filtered 24 VDC power to four notification appliance circuits configured as either two Class B (Style Y) and Class A (Style Z

the device will instantly notify the alarm system

Allows for reliable filtered and regulated power to be installed where needed

The Edwards 1500 Series electromagnetic door holders feature housings finished with durable baked polyester powder paint

a simple twist will lock the sensor in place

PROFESSIONAL TUBE INSTALLATION IS STRONGLY RECOMMENDED

this flow switch provides reliable signal transmission when water velocity exceeds predetermined thresholds