Smart Wifi Wireless Doorbell Type Intercom Entry System With DingDong
Pairing:
Ding Dong doorbell power on. First, press the music key and choose your favorite music, and
then long press the music key for 3-5 seconds, when Ding-Dong doorbell lights flashing,
press the doorbell button , Ding-Dong will have music play to prove match success.
Description:
1. AC Doorbell, receiver(indoor machine) using household power supply, plug into the socket
directly. It will save battery charge, protect environment and convenient.
2. Super-strong reception,suitable for home,office buildings, hotels, buildings, dormitories,
factories, construction sites, etc.
3. They won't interfere with each other for same types of doorbells working in one same area!
With high frequency wireless transmission techniques, the same frequency with different code
can effectively avoid the neighborhood doorbell's interference and the annoyance caused by the
wrong ring.
4. One doorbell can be paired with multiple Ding-Dong doorbells.
Pairing:
Ding Dong doorbell power on. First, press the music key and choose your favorite music, and
then long press the music key for 3-5 seconds, when Ding-Dong doorbell lights flashing,
press the doorbell button , Ding-Dong will have music play to prove match success.
Characteristics:
1. Wide Voltage: AC95-AC265V
2. Receive distance 100M (without block)
3. Music 5 songs for selectable
4. Anti-Jamming and no cross talk
5. With flash light
6. Work rate 433MHZ
7. Now only two flat pins plug,if need another,please contact us!
Audited Supplier 
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