A battery operated door chime that can be used as a security detection device. It senses any object moving in front of it to a distance of up to five metres. It gives a 'ding'dong' sound and has an in built traffic counter. The unit can be mounted on a wall or a hanger.
Method Of Use
1. Place the unit in a bright area.
2. Switch on the unit be pressing the red button once and leave it for about 10 seconds to warm up.
3. Press the High / Low button to select the sound volume of the ding dong sound.
4. When the ding-dong sounds, the number on LCD will automatically increase by one unit once it senses the object moving in front of it. By pressing the reset button, the number on the LCD returns to zero and starts recounting
5.To switch it off, press the red button again.