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

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: <10mW
Working range: ≤280m/11023.6inch
Applicable ples: Villas, apartments, office buildings, hotels, elderly care and other ples
cessories: 12V23A battery, double-sided adhesive, install the screw bag   Tips： 1. Please try to use high-quality alkaline batteries, to avoid the use of battery life and easy to leak the electrolyte of ordinary carbon zinc battery.
2. Non-professionals do not open the maintenance, so as not to damage the sophisticated electronic components.
3. Please try to avoid the product installed in the rain directly wet, prolonged exposure, close to the ple of metal.
5. tual remote control distance depending on the use of environmental ftors will change.   Pkage Includes: 1 * Push Button (Transmitter) 2 * Plugin Chime (Receiver) 1 * Double-Sided Adhesive Tape 1 * User Manual   Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow for 0-3cm differences due to manual measurement.   High quality store for you!