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BEA 10RD433 433 MHz digital receiver, 12 to 24 V AC/DC
The 10RD433 BEA Electrical Accessories BEA transmitters and receivers used together are designed to hold the door open until the transmitter button is released. 433 MHz digital receiver, 12 to 24 V AC/DC The 433 MHz series transmitters and receivers are ideal for wireless activation and/or sequencing of automatic doors. These digital, radio-controlled transmitters and receivers are universally compatible with any type of automatic door application.