Battery-free style Wide Temperature wireless waterproof Doorbell Receiver (indoor unit): Power: 110V/220V AC power supply; Operating temperature: -10 - 45 ℃; Operating frequency: 433MHz; Volume: 85db (1 meter); Power consumption: Standby: 200mW, work:700mW; ; LED color: blue; ; Size: 86* 68 * 48mm; Weight: 79g; Ringtones: 16 polyphonic music; transmitter Power supply: AC supply, Don't need batteries; Operating temperature: -40 ℃ to +60 ℃; Power consumption: 10mW; ; Waterproof design; Key operation force: 700g; Size: 88 * 46 * 41mm; Weight: 80g; Life: 150,000 trouble-free operation, the service life of 20 years (operating 20 times a day); Pacakge:1 receiver,1 transmitter; Transmitter distance:656Ft(200Meter); We delivery goods by ePacket,ePacket is a special line to USA,Normally it will take 7-10 working days. We reply Email and Processing orders time is usually in The Washington Time PM21 :00 --- AM10: 00.
B**E
works
does what it should, but took a long time to arrive
L**R
Instructions?
It took twenty days to get here (a day ahead of schedule), and it certainly is loud. I think it's possible to tone down the volume, but (ahem) the instructions are in Chinese. I'll have to plug in the bell in a far room. The English General (The Schellendorf Series Book 3) The Officer's CodeThe English General (The Schellendorf Series Book 3)The Officer's Code
Trustpilot
1 day ago
1 month ago
