Kaito KA114 Plug-in Digital Battery-free Wireless Doorbell with Self-powered Pushbutton and 38 Selectable Ring Tones
Working range for 70 meters with no block, from the Chime Box, you have 25 melodies to select. The built-in melodies are easy to select, just a push of button on the box.
-
-
Strong RF signals transmits through doors, walls, and other obstacles without causing interference with other electronics devices, long range transmission of up to 360 feet, line of sight
-
Easy system expansion, sync up to a total of 10 push buttons/transmitters with 1 single doorbell/receiver, and pair unlimited number of doorbells with 1 push button (additional push buttons and doorbells sold separately)
-
38 selectable ring tones with mute option and 3-level volume adjustment, plus bright blue flashing LED indication, a convenient feature for noisy environments or people with challenged hearing
-
Suitable locations include but not limited to apartments, RVs, mobile homes, detached garages, workshops, retail shops, office buildings, front offices, and etc.
Specifications:
Certificate: CE Color: white
Material: ASA & ABS plastic
Power supply: receiver: AC100V, 60Hz;
Transmitter: self-powered Ideal transmission distance (open field): 70 meter
Radio frequency: 433MHz
Sound level: 85dB (at 1m/ 3ft)
Power consumption: <200mw
Transmitter operating temperature: -40 to 60 Celsius degree Receiver operating temperature: -10 to 40 Celsius degree
Transmitter size: 8.7 * 4.5 * 3cm/ 3.4 * 1.7 * 1.2 inches
Transmitter weight: 75g/ 2.6oz
Receiver size: 8.5 * 7.7 * 2.7cm/ 3.3 * 3.0 * 1.0 inches
Receiver weight: 86g/ 3oz
Package size: 20 * 18 * 7.7cm/ 7.8 * 7.0 * 3.0 inches
Package weight: 222g/ 7.8oz
Please read reviews and learn how to synchronize and work in pairs, you can program them to work together, one button for more bells, Cool !