BEA 10T300PB 300 MHz analog flag connector transmitter, all activation plates except jamb and vestibule, 9V battery

10T300PB BEA Electrical Accessories BEA transmitters and receivers used together are designed to hold the door open until the transmitter button is released. 300 MHz analog flag connector transmitter, all activation plates except jamb and vestibule, 9V battery BEA's Wireless 300 MHz frequency analog radio control transmitters and receivers are universally compatible with any type of automatic door application. The 300 MHz series from BEA has the ability to recognize 1,024 unique codes per receiver. It's an easy-to-install alternative and makes adding new transmitters simple.