PLEXA KB-KE-8/4P Numbered radio control - 868MHz with 4 rolling channels

Numbered radio control - 868MHz with 4 rolling code channels and proximity? K5 (125KHz) 868MHz 4-channel radio transmitter + proximity transponder? K5 125KHz in plastic container. Does it allow you to send personal numerical codes to PLW G60 Plexa radio receivers or to K5 Plexa readers thanks to the passive proximity microchip? 125KHz present on board. 868MHz transmission with dynamic code with a high level of Rolling Code security encoded at the factory in an encrypted and non-reproducible way. Range up to 250 meters in open air? The view? (depending on installation conditions and environmental disturbances). Discrimination of the radio control transmission channel with an increase in the main address of the radio receiver. Can only be used with PLW G60 model radio receivers with 868MHz Plexa technology. Ideal for vehicle use. 125kHz transmission with proximity coding? random (R O) 64-bit with 20 characters and more than 5 billion combinations. Can it be used only with proximity readers? Plexa K5 125KHz. Complete with 12V 23A battery. Operating temperature from -10? C to + 55? C. LPD (Low Power Device) device - does not require authorization from the PT Ministry. Pack of 10