Product parameter IP65,PA66 Power Supply : 2XAAA battery Operating Range : 50~100m Frequency : 422.4～438MHz Response Time : 0.0001s Matching Receiver : HS-Ra Industrial remote control HS-6 TRANSMITTER remote control barrier-free remote controlhigh-performance antennastrong penetrability without aiming Precautions Please select the receiver voltage before placing an order.In case of voltage problem, we will not accept the return. Robust housing surface sandblasting injection moulding process,ergonomic,hand-held comfortable,pure texture Robust housing the texture is harder and more resistant to falling Package includes transmitter, receiver, mounting bracket plate, emitter coat High quality cable The receiver is equipped with high quality copper cable with clear surface colorIt is also equipped with terminal for users to connect quickly Airtight waterproof joint Preventing dust from enteringIf the shell is washed with water, the built-in electrical equipment has no influence Indicator light The indicator light is clearly visible Button 1 ON Key1 OFF Key4 Available Command Keys HS-4 HS-6 HS-8 HS-10 Add to Cart Add to Cart Buying Options Add to Cart Customer Reviews 4.3 out of 5 stars 190 4.3 out of 5 stars 190 2.0 out of 5 stars 1 4.3 out of 5 stars 190 Price $82.46$82.46 $88.16$88.16 — no data $117.59$117.59 Control distance 50-100M 50-100M 50-100M 50-100M Frequency range 422.4～438MHz 422.4～438MHz 422.4～438MHz 422.4～438MHz button 1 ON Key；1 OFF Key；2 Available Command Keys 1 ON Key；1 OFF Key ；4 Available Command Keys 1 ON Key ；1 OFF Key ； 1 Magnetic Emergency key ； 6 Available Command Keys 1 ON Key;1 OFF Key;1 Magnetic Emergency key;8 Available Command Keys Voltage 12V/24V/110V/220VAC 12V/24V/110V/220VAC 12V/24V/110V/220VAC 12V/24V/110V/220VAC