TXQPRO508BD-4A  INDUSTRIAL ROLLING CODE TRANSMITTER / TRANSCEIVER

TXQPRO508BD-4A INDUSTRIAL TRANSCEIVER S504, FM DIGITAL REMOTE CONTROL WITH ROLLING CODES – EXTERNAL ANTENNA
4-function pre-coded remote control transmitter (868MHz)
Container in shockproof, water-proof material IP65.
Power supply 6V with lithium batteries 2 x CR123A.
Overall dimensions 50 x 145 x 26.