š§Operation guide:
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1. How to modify and lock music?
Press and hold the volume button of the receiver before plugging in the power socket. Plug in the power socket until the light of the receiver lights up, release the volume button, press the music button to adjust to the favorite music ringtone, press and hold the volume button again until the light is on, press the transmitter twice immediately and the music is locked successfully.
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2. How to pair signals?
Pairing method: press and hold the volume button on the receiver for about 5 seconds (the light is on), release the volume button, then press the button immediately; the signal is successfully paired.
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šSpecification.
Brand Name: CACAZI
Power Source: AC
Power Source: Battery
Doorbell Type: Wireless
Model Number: A10BB
Type: Doorbells
Power supply: 110V-220V-240V
working frequency: 433MHZ
Ring Tone: 60 ring tones
Power Source: Plug US
Battery mode: 12v 23A battery (not included)
Receiving distance: 300 m Remote (in open area)
Detail: 1 or 2 Outdoor Transmitter 1 or 2 3 Indoor Receiver
Use of premises: Home office, villa, hospital, school, factory
