SecuraKey Single-door Controller, RS485, HF, Rectangular Mullion style, Black | SKY-ET-SR-X-R 17-G0475 BFT VIRGO 24V DC Battery

BFT VIRGO 24V DC Battery Backup System | BFT-P125008

New Part Number: Q2681 (Old Part Number: 2681)

24VDC low voltage operation

LiftMaster 41A4353-1

FAAC 390 Electromechanical Swing Gate Operator (Single Kit) | FAA-104572_5

SecuraKey Single-door Controller, RS485, HF, Rectangular Mullion style, Black | SKY-ET-SR-X-R 17-G0475 BFT VIRGO 24V DC BatterySecuraKey Single door Controller, RS485, HF, Rectangular Mullion style, Black SKY ET SR X R ET SR X R (The ET SR X R is an upgraded version and a direct replacement for the ET SR X M) The ET8 SR reader connects to the NOVA. 16 Controller via the RS 485 peripheral bus, which supports up to 16 readers. The ET8 SR obtains data communications and 12VDC power from the NOVA. 16, but it has all the inputs and outputs required to monitor and control a door or