Features:
1. 55 Bell Chimes Available: user can choose the tone as he like.
2. Simple Operation: comes with 2 transmitter and 1 receiver, easy to pair the transmitter and receiver.
3. Memory Function: the chime user set before won't change even the power is cut off.
4. 300M Wireless working Distance: Stable signal transmission and good anti-interference performance.
5. IP55 Waterproof: built-in waterproof sealing ring can protect the elements inside against water and dust to prolong its service life.
6. 5 Levels Sound Volume Adjustable: adjustable from 0-110dB, the mute mode can offers user with better usage experience.
7. Touch Button: the interval between two bells is about 20 seconds, no need to keep pressing the button all the time.
8. SOS Caller Function: With a hanging hole for being connected to neck strap or wrist strap, elder people can use it as a caller for help.
Specification:
Material: Plastic
Color: Black
Waterproof Grade: IP55
Working Temperature: -30℃ to +70℃
Working Distance: 300m (Without Barrier)
Working Frequency: 433.92MHz
Sound Volume: 0-110dB (5 Levels Adjustable, With Mute Mode)
Receiver Voltage: 110-260V / 50-60Hz
Certification: CE, ROHS, FCC, PSE, TELECÂ
Transmitter Battery: 12V 23A Alkaline Zinc Manganese Battery (built-in)
Size:Â
Receiver(Length*Width*Thickness): 2.36*2.36*0.59in
Transmitter(Diameter*Thickness): 3.07*1.97in
Plug Type: US, EU, (Optional)
Package List:
1 x Receiver
1 x Transmitter
1 x Manual
