Waterproof Wireless Doorbell Door Bell 36 Chimes 2 Plugin 1 Button Обустройство дома - купить

Купить Waterproof Wireless Doorbell Door Bell 36 Chimes 2 Plugin 1 Button | Обустройство дома

Description 100% brand new and of high quality. Zero electromagnetic radiation, pregnant women living environment applicable.
Flat panel, not , clean and convenient. Wireless installation, convenient and quick.
the transmitter, the mouse-type design, can be used more than 100000 times.
Waterproof launcher, not afraid of sun and rain.
New ABS flame retardant shell, parts, patch technology.
Signal penetration is much better than the same price.
Adjustable volume and music installation easy to use (the first default ding dong ding dong)
Ultra-low energy consumption, the receiver less than once a year, the transmitter a battery can be used one to two years, can reple the battery, the product life is much longer than the so-called unused doorbell, battery supermarket, grocery store, computer city , Hardware stores are sold.
  Specifications Item name: Digital wireless doorbell Size: about 110*75*180mm Weight: about 225g Material: ABS Plug type: UK plug, US plug, EU plug Ringtone: 32 chords
Controlled volume: 25-80dB Power supply (transmitter): 12V23A
Main wave (receiver): ≤-57dbm Negative pressure wave(transmitter): ≤-36dbm Power supply(receiver): 110/240V
Power supply(transmitter): 1X12V 23A (ALKALINE BATTERY)
Operating frequency: 315MHZ ± 0.5MHZ or 433.92MHZ ± 0.5MHZ
Power consumption: ≤200UA
Working power consumption: ≤ 5W
Transmit power: