SYSTEM SENSOR SRK 02/02 Edwards Electromagnetic Door Holders are

Edwards Electromagnetic Door Holders are ruggedly constructed and attractively designed

Universal Trim Rings for wall and ceiling mount devices allow for additional space within the backbox

remote contacts for control of electrical loads and general purpose switching

the module will monitor the wiring to the device for open circuits via an end of line resistor (Class B only)

To help further simplify the installation process

SYSTEM SENSOR SRK 02/02 Edwards Electromagnetic Door Holders areSpectrAlert Advance offers the broadest line of outdoor horns, strobes, and horn strobes in the industry. With white or red plastic housings, wall or ceiling mounting options, and plain or FIRE printed devices, SpectrAlert Advance can meet virtually any application requirement, including indoor, outdoor, wet, and dry applications in temperatures from 40F to 151F.