a
QH-831A
• The wireless system makes installation easy and brings effect on your interior decoration.
• The ultra-distance remote control (≥80M) meets the need of various buildings.
• Fix the pushbutton on the door with screws glass glue or dual-side sponge adhesive tape. Be sure not to let it close to any metal
subject or expose it to rain. the battery may last for one year(20 times/day).
• Open the battery compartment lid, and insert two alkaline batteries of “AA” size(Manganese betterles can’t last ling and electrolyte
may leak).With any low power consumption, alkaline battery may last for one year(20 times/day)
• The doorbell can be placed anywhere indoors. you can even move it as you like. It's suitable for homes, office buildings, factories,
hotels and reception halls, etc. With, you won't miss any visitor.
• Please replace the batteries when you find it can't work properly after a period of time's use.
1.This appliance can not be used by persons(including children) with reduced physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person
responsible for their safety.
2. Children should be supervised not playing with the appliance.
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1. Set the fastening tab of the top cover into the slot of the base
2. Press here by hand to fix the top cover onto the base
3. Use a minus driver to carefully open the top cover of the unit
4. Use double-sided tape to fix the unit to the desired place
5. Pressing lightly the batter holder in the side
6. cr2032 3V Lithium Battery
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1. High Quality Loudspeaker
2. LED FLASHING INDICATOR
3. Water proof push buttun with LED Indicator
4. Name plate
5. Can be hung on the wal through the nail hole on the back side
6. RING OPTION SWITCH: ring only, or LED flash only, or combination of ring and flash
7. VOLUME SWITCH (low, medium or high)
8. TUNES SELECTION SWITCH
9. keep the code-matching button on the receiver pushed, and push the buttonof the transmitter
at the same time. Release the code-matching button on the receiver as soon as the bell rings, and
then release the button of the transmitter accordingly. In this case, the code matching of the doorbell
set is finished.
10. 2x1.5V AA batter operated
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1. 1.5V AA alkaline battery
2. Battery cover
3. Battery
4. Receiver
5. Load in battery and replace the cover
6. Wall
7. Steel Nail
8. Hang on the wall
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