User's Manual

Change the Ringtone/Pairing
If the doorbell does not work, the following are possible
causes:
- The battery in the transmitter/DC receiver may be run
down, please replace the battery.
- The battery may be inserted the wrong way round, polarity
reversed. Please insert the battery correctly, but be aware
the reverse polarity may damage the unit.
- Ensure that the AC receiver is switched on at the mains.
- Check that neither the transmitter nor the receiver are near
to possible sources of electrical interference, such as a
power adaptor, or other wireless devices.
- The range will be reduced by obstacles such as walls,
although this will have been checked during setup.
- Check that nothing, particularly a metal object, has been
placed between the transmitter and the receiver. You may
need to reposition the doorbell.
The volume of the doorbell may be adjusted to one of five
levels. SHORT PRESS the Volume Button on the receiver to
increase the volume by one level, the doorbell will sound to
indicate the selected level. If the max. volume is already set,
the next level will switch to the min. volume, i.e. Silent Mode.
Volume Adjustments
The default ringtone is DingDong, users can change it easily,
please refer to the following steps.
- SHORT PRESS the Backward or Forward Button on the
receiver to select your favorite music. The receiver will ring
the selected music.
- LONG PRESS the Volume Button on the receiver for about
5s, until it makes ONE Ding sound with LED light flashing.
- Press the button on the transmitter quickly within 8s, then
the receiver will makes TWO Ding sound with LED light
flashing, the setting is completed. This learning mode lasts
only 8s, then it will automatically exit.
Remark: This method is suitable for changing ringtone,
adding new transmitters and receivers, and rematch.
LONG PRESS the Forward Button on the receiver for about 5s,
until it makes ONE Ding sound with LED light flashing, all the
settings will be cleared, that means the ringtone you have
setted and the transmitters/receivers you have paired will be
cleared.
When you press the transmitter button again, only the first
transmitter will be automatically paired with the receiver,
and the others need to be rematch.
Clear Settings
Troubleshooting
Cautions
- The doorbell receiver is for indoor use only. Do not use
outside or allow to become wet.
- There are no user-serviceable parts. Do not attempt to
repair either the transmitter or the receiver by yourself.
- Avoid siting the transmitter in direct sunlight or rain.
- Use only high quality batteries.
Warranty
The warranty covers the product to be free from the defects
in materials and workmanship for a period of one year from
the date of original retail purchase. The warranty does not
cover damage, defect or failure caused by, or resulting from,
accidents, external damage, alteration, modification, abuse,
and misuse or attempted self-repair. Please keep the
purchase receipt.
For Night Light Doorbell Only
For N20 Series: LONG PRESS the middle Backward Button of
the doorbell receiver for 5s to turn ON/OFF the night light.
For N108 Series: PIR/body motion sensor night light doorbell,
automatic ON/OFF night light. With two dimming modes:
human body detection and light control detection, 7-10m
detection distance, 45s delay time to turn off the lights.
Packing List
Transmitter, Receiver, 23A 12V Alkaline Zinc-manganese
Battery, User Manual, Double Sided Adhesive Tape, Mini
Screw Driver, Box.