- Brand Name: ACEHE
- Origin: CN(Origin)
- Connection Type: Wireless
- Power: Dry battery
- Feature: None
- Display: None
- Item Type: Wireless Doorbell
- Receiver operating voltage: :DC9V
- Sensor operating voltage: :DC3V
- Transmission frequency: :315MHZ4
- Launch distance: :100 meters
- Infrared sensing distance: :3-7 meters
- colour: :white
Gently push the front cover of the sensor up and install a 9V laminated battery to open the switch on its internal circuit board.
Slide the battery back cover on the back of the receiver down and install two No. 5 batteries.
Push the power switch on the side of the receiver up to open the receiver switch.
Install the sensor on the side of the entrance to the gate or where you need to detect where the body passes.
Adjust the receiver volume and turn the receiver's power switch to the middle position for low volume and the upper position for high volume.
Adjust the sensor angle to the appropriate position. When the guest enters its detection range, the receiver automatically emits a pleasant music ringtone, and the red LED lights up.
Each time the sensor power is turned on, the wireless bell welcomer needs to perform a self-test, about 10 seconds, and then enter the normal working state.
High-fidelity speakers with high-fidelity speakers for low power consumption.
Sensor operating voltage: DC3V
Receiver operating voltage: DC9V
Transmission frequency: 315MHZ4
Launch distance: 100 meters
Infrared sensing distance: 3-7 meters
A set doorbell
1. Since the size above is measured by hand, the size of the actual item could be slightly different from the size above.
2. Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color tone of the pictures and the actual item.