Ritron DoorCom Wireless Intercom System (Analog, UHF, 450-470MHz, 2 Watts, Narrow Band) | RIT-RDC-447 liftmaster limit switch SwingRiser - All UPS models

SwingRiser - All UPS models

Single gang flush mount design

quick installation

The five expansion slots can be used for an Ethernet interface

LiftMaster 41D7675

Ritron DoorCom Wireless Intercom System (Analog, UHF, 450-470MHz, 2 Watts, Narrow Band) | RIT-RDC-447 liftmaster limit switch SwingRiser - All UPS modelsRitron DoorCom Wireless Intercom System (Analog, UHF, 450 470MHz, 2 Watts, Narrow Band) RIT RDC 447 The DoorCom wireless intercom helps maintain security protocols while increasing worker efficiency. DoorCom long range wireless technology provides a means for visitors or employees to communicate from the outside of a locked door to radio equipped staff inside the facility. Workers can stay focused and productive until they receive the call with a