Under 20 Wireless doorbell

Linbell G2 is a wireless doorbell which works without battery. It's self-powered as anyone touch the launcher. More environmentally friendly and cheaper that other wireless doorbells on the market.

Linbell includes launchers and receivers. You can add the launchers into 2 or the receivers into 2/3/4 according to your needs.

1. Where should I install the launcher ? Door or Wall ?
   Please install the launcher on the wall, because metal materials will reduce the signal.
2. How many launchers can be combined with one receiver ?
   It is free combination. You can add more if necessary.
3. Is 3M glue free of charge ? Or I should buy it separately ?
   3M glue is included in the package without extra charge.
4. Is there euro plug option for this ?
   Yes, we’ve prepared EU, UK, UK plug for our customers.
5. Can I customize the combination ?
   Yes, please contact our online customer service for more details of customization.
6. I recently purchased the G2 Linbell. There are 38 ring tones. I chose one ring tone that I liked and it works. After one day, the ring tone reverted back to the first tone. I wish to know how I can choose the ring tone that I like and keep it there.
   To adjust and keep the desired ringtones, you should: 1. Firstly choose the ringtone you like; 2. Pairing the device once again. How to Pair: Keep pressing any key on the side of the receiver about 3-5seconds until the light goes on. Then press the transmitter, the bell rings, which means the pairing is finished. Note: You can do this repeatedly every time you want to change the ringtones.