FIRE-LITE FM900-75 12/12 DPU Field-Device Programmer / Test

DPU Field-Device Programmer / Test Unit – addressing and functional testing

USPS Priority Mail

To measure the sensitivity of any i3 detector

placing the handle in the normal

Operating Voltage: 13 to 32 VDC

FIRE-LITE FM900-75 12/12 DPU Field-Device Programmer / TestFM Series electromagnetic door holders are designed for virtually any remote door release application. They are primarily used to hold fire and smoke barrier doors open until released by a remote smoke detector or other switching device. The complete assembly consists of: an armature contact plate with adjustable pivot mounting for installation in the door, and a heavy duty electromagnet, in a durable plastic enclosure, mounted on the wall or floor