Pay the shipping cost for multiple products, please contact us, we will charge the appropriate cost based on the weight of the products.
-Power Supply (Receiver): Micro USB(not included) or AAA alkaline battery x 3 (not included) -Power Supply (PIR Transmitter): Micro USB(not included) or AA alkaline battery x 3 (not included) -Battery lifespan: 5-7 months (based on 30 minutes per day) -Wireless range: 280m/918ft -Motion detecting range: 2 - 8 m/6.6-26ft -Ring Volume: ≤113dB -Working frequency: 433.92MHz -Low battery indication
Wireless Welcome Doorbell
Welcome doorbell alarm Colored lights night light
Open areas transmission distance up to 280m
5 countries welcome language
8 chord music chip, 40mm big horn,36 chime melodies
Multiple entrance and exit distinguishing reminders
The first floor comes, the third floor reminds
Remote transmission range up to 280M/918ft in the open space. 110° horizontal and 15° vertical
Lantern reminder mode, 4-speed brightness adjustment
After the probe is triggered, the receiver lights up for 2 minutes.
Colorful LED lights
adjustable brightness, distinguish multiple entrances by different colors.
36 music options, 4 stages adjustable volume (Loud/High/Middle/Low ) from 113-25dB.
5 functions : welcome,doorbell,alarm,antern,nightlight
Product structure analysis
Receiver can learn from up to 32 wireless sensors like PIR motion, magnetic or vibration sensor as well as up to 8 remote controllers.