Operates with a unique rolling code each time the switch is activated. Vestibule with Delay or No Delay programming.
100 Transmitters can be programmed into a Single Receiver. Allows for removal of a Single transmitter code. 433 MHz Extended Hold (EH) version: The Transmitters used in conjunction with an Extended Hold (EH) Receiver, once depressed and held, are designed to hold the door open until the transmitter button is released. Once released the'EH' Receiver will begin its no delay or predetermined delay time countdown sequence and allow the door to close.The 433MHz Series Transmitters and Receiver are ideal for the Wireless activation and/or sequencing of automatic doors. The Transmitters are available in hand-held or push plate styles and they transmit a unique rolling code each time the transmitter is activated (thus providing a secure door opening signal). PLEASE DO NOT LEAVE NEGATIVE OR NEUTRAL FEEDBACK WITHOUT CONTACTING ME FIRST!