User's Manual

1. Draw 2 marks according to the mounting slots on the mounting bracket.
2. Drill holes at the 2 marks and screw the bracket to the wall with the included anchor plugs and screws.
3. Align the transmitter with the bracket and rotate the transmitter clockwise to fasten tightly.
Notes
1. For optimal transmission, keep as few obstacles between the transmitter and receiver as possible.
2. To prevent signal interference, avoid installing the transmitter on or near any metal or magnetic objects,
such as iron doors.
3. Avoid installing the receiver near appliances with strong electromagnetic radiation, such as TVs,
induction cookers, microwave ovens, etc.
4. It is recommended to plug the receiver into a power socket that is in a relatively high location. Avoid
using a power socket with other appliances to reduce interference.
5. Install the transmitter in a sheltered location. While the transmitter is IP55 water-resistant, it is not
recommended to expose the transmitter to direct rain or to submerge directly in water. In case of ingress
of water, take out the battery as quickly as possible and completely dry out the battery compartment
before powering on.
Operating Instructions
Pairing method
1. Plug a receiver into the power socket.
2. Press and hold the Volume button on the receiver for 3 seconds to enter the pairing mode. The indicator
will blink.
3. Press the Push button on the transmitter and the receiver will chime “ding dong” to indicate the pairing
is complete.
Notes
1. Press any button on the receiver or wait for 60 seconds to exit the pairing mode.
2. The receiver LED has a two-color indicators with blue and red lights. The blue indicator is the default
light, and will illuminate during the first pairing. The red indicator will illuminate during the second pairing.
The two-color indicator will alternate with the pairings.
Melody selection
There are 52 melodies for the doorbell kit. Press the Next button for the next melody and the Previous
button for the last one. You can easily choose your favorite chime tone.
Volume adjustment
There are 5 volume levels in total and the minimum volume level is silent. Press the Volume button to select
a lower volume level. When the volume reaches its minimum, press the button again and it will turn to the
maximum volume.
Maintenance and Care
Battery Replacement
1. Rotate the transmitter counterclockwise.
2. Pull out the old battery and remove it from the silicon battery casing.