Vender qkc] LESHP Music Wireless Doorbell 150M Long-distance Remote Control with US Plug al mejor precio

qkc] LESHP Music Wireless Doorbell 150M Long-distance Remote Control with US Plug Features: 1.Wireless ,no cabling needed ;. 2.Battery free for transmitter ,through change the press power into electronic power; 3.Operating range up 150 meter . 4.58pcs selectable musical tones; 5.4grade volume levels; 6.Waterproof range IP44 7.Self-learning code function . 8.Music and indicate lighting with 4 mode for chosen , Ringing + Flashing light , Ringing only , Flashing light only , Ringing + Lighting all the time (like a night light ) 9.Music IC with memory function ,when power off ,the tone and volume keep the same . Specifications Plug type: US Doorbell size: 85 x 40 x 20mm Receiver: Operating voltage: AC110V-240V 50-60HZ Standby power consumption: 0.5W Receiving frequency: 433MHZ Controllable volume: 50-80dB Number of keys: 3 Chord music: 58 pieces Transmitter: Operating voltage: press power without batteries Standby power consumption: 0uA Transmit power: <10mW Transmitting frequency: 433MHZ Number of keys: 1 Packaging and material: Shell material: ABS PCB sheet: FR-4 1.0mm Key material: the host button cap is ABS plastic, the emitter button cap is silica gel. Environmental requirements: Working Temperature / humidity: -20-60 / C = 85%RH Transportation and storage temperature / humidity / temperature: -20~60 = 85%RH Package Includes: 1 x LESHP Music Wireless Doorbell 1 x LESHP Plug Adapter 1 x Sticker tape 1 x Manual