the sound is heard. Of course, plugged in first! Plus, everything is included, the receiver and transmitter. You don't need to buy anything separate to use this wonderful device. Finally, it's an excellent kit with a LED light for a simple replacement or addition to a home that needs a doorbell.
- Modern and Stylish Design: White looks more fresh and generous. Wireless doorbell in engineering construction, eliminating the trouble of wiring. 900 feet operation range (in the open area). Doorbell's signal can be effected by metal, walls, concretes and the interference signal from other electronics. Please do install them within the environment with not many obstacles.
- Multichoice: There are 52 pieces of ring tones including bird song,dog barking, alarm, 'Hello,welcome',other piano melodies,classical chimes and so on. 4-level adjustable volume 30~110 dB. The doorbell provides two installation ways:3M double-sided adhesive and the expansion bolts. According to practical requirement, select the appropriate accessories to install. Application: office buildings, ordinary houses, the elderly contact device.
- Easy to Use:This is AC powered plug type receiver (no batteries required for the main receiver). Receiver easily plugs into an electrical outlet in a room. Transmitter with a blue push button and 12V 23A alkaline battery provides power(INCLUDED).
- Low Power Consumption: Power consumption of receiver less than 0.5W and transmitter less than 10mW. The receiver uses LED blue light, in the life expectancy is far more than similar LED. Not only that, LED beads in power consumption is relatively low, which will be great for enhancing the battery life.
- Quality Guarantee:If you are not 100% satisfied with the purchase for any reason, don't hesitate to contact us to request a refund or replacement. AQV offers 90 days refund without preconditions and lifetime warranty.
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“I received this product free of charge for an honest and unbiased review.”