SecuraKey Single-door Controller, RS485, HF, Rectangular Mullion style, Black | SKY-ET-SR-X-R guide assembly Wide variety of arms and

Wide variety of arms and applications for almost any environment

HySecurity Heater Kit 115VAC | HYS-MX001109

Power Supply: 8-40 volts DC

Relays: Two configurable user relays: 30VDC

For use with various LiftMaster® 2HP Residential and Commercial Gate Operators

SecuraKey Single-door Controller, RS485, HF, Rectangular Mullion style, Black | SKY-ET-SR-X-R guide assembly Wide variety of arms andSecuraKey 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