Electric Projection Screen Receiver Features * Communication protocol: Application layer adopts AllGo, and the bottom layer adopts Rime. * Two-way communication: Many parameters can be set. Support multiple manufacturers of smart hosts. * Working frequency band: 315M/433MHz. It can be customized to other frequency bands such as 868MHz. * Adjustment method: GSK/FSK * Transmitting power: 10dbm * Number of channels: 256 * Receive sensitivity: -110dbm * Scene function: You can set up to 32 scenes. * Reporting function: Press the button to report to the host. * Remote control function: Remote control can directly control the switch. * Mutual control function: Any button of the switch can be used as a remote control button, and mutual control can be realized between the switches. * Wiring method: Zero fire line. Shell material High flame retardant PC material Stand-by current In the RF receiving state, it is less than 20uA/AC220V, that is, the standby power is 0.005W. Maximum load Total power 1500W, single channel 500W