#A2T2 Plug and Play ABS Flame Resistant 52 Musics 110db Waterproof funny doorbell - A2-2

Installation
Open the package, take the transmitter out and find out the groove on the top of cover, open it by finger or screwdriver,put 12V23A battery in,then close the cover;
Method 1, stick the double-side sticker on the back of transmitter. tear another side of tape, paste the transmitter onto the wall,press hard for 30 seconds; Method 2, there are screws grooves in the back cover of transmitter, it is available to punch holes and fix the transmitter by screws.
When installation of transmitter is finished, plug the receiver in the power supply indoors, and it works.

Notes
You’d better use the high quality alkaline battery, avoid using the ones with short life and easy leakage of electrolyte.
Be sure to protect the precision electronic components, nonprofessionals are not allowed to open it for maintenance.
Avoid installing the product to the exposure place under sun and long rains directly.
Correct use of the products helps to effectively extend the lifetime.

Application
House, office, hotel service, community building, factory, construction site and other areas that is suitable for short-distance wireless environments.
It also can be best gift to present as its new design and nice appearance, are very popular for household...

Package Content

1X Indoor receiver

1X Outdoor transmitter

1X 12V23A battery

1X Screws kit