Description
- Pure high-precision electronic materials, combined with the rich surplus star unique long-distance technology, in the case of the same power consumption, the product of the wireless range up to the industry as far as 300 meters
- The use of high-quality speakers, the doorbell output music pure, high-decibel. Human four volume adjustment, to meet the different environments, different sound size needs
- Using the industry's most stable music chip, loaded 52 polyphonic ringtones, so that the doorbell sound rich and pleasant.
- Using Europe and the United States top design, stylish atmosphere, simple, so that the doorbell embellishment family beauty.
- Wireless doorbell with domestic quality inspection reports, export of foreign CE, FCC, ROHS certification, quality assurance. Product three-year warranty.
Supporting the use of the host: remote control + receiver Remote control low power consumption: ≤ 10mw Receiving voice voltage: AC220V 50HZ / 60HZ Receiver power consumption: 0.5W Volume adjustable range: 25 to 110DB Operating frequency: 315MHZ, 433MHZ, 868MHZ Remote control battery: 12V23A alkaline battery Remote control operating voltage: ≤ 12V Working range: 300m Receiver sounder working voltage: AC110 / 220V Waterproof: IP44 Size: Indoor: 80.5 * 28.5 * 81mm outdoor unit: 41 * 20 * 76mm
