Quhwa QH - 919 Cordless Door Bell 100M Remote Control Doorbells LED Indicator 25 Music
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Main Features: • Quhwa cordless wireless remote control doorbells for daily use • 1 million sets of auto-learning codes to avoid interference • 25 melodies optional: Built-in stereo music, elegant music or custom music, you can select your favorite • 100 meters in the open area, signals can easily pass through walls, doors and floors • LED indicator: Press the send button, LED indicator light will flash • Music volume adjustable: Flash, ring, or flash and ring for optional • The transmitter is powered by 1 x 12V 23A battery ( included ), the receiver is powered by 3 x 1.5V AA battery ( not included ) • Energy saving, transmitter battery can be used for over 15 months and battery-operated receiver for least 9 months • Lightweight, more attractive and compact, you can insert it at any place and easy to move • You have no need to worry about the mutual interference with your neighbors forever • Easy to install and no electrical wires to install • You can install the doorbells in locations, such as kitchen, backyard, bedroom, etc.
Output Adjustable Range
100M (in the open air)
315 / 433MHz
Dimension and Weight
Package size (L x W x H)
8.00 x 9.00 x 12.00 cm / 3.15 x 3.54 x 4.72 inches
1 x Transmitter, 1 x Receiver, 1 x English User Manual, 1 x Sticker, 1 x 12V 23A Battery
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