MINLITE GUEST-GREETING DOORBELL (K323-AC) INFRARED DOOR SENSOR
- Minlite Align Intelligent electronic guest greeting doorbell adopts advanced microcomputer technology.
- Non-false sound triggering device which can make it detect the human movement in the detecting area of different environments effectively.
- High sensitivity, strong anti-interference, energy saving and convenient to use.
- Suitable to apply in homes, shops, factories, office etc.
- Please replace the batteries when the bell sound gets weak.
- The transmitter of doorbell should avoid being installed at the place where the airflow changes much.
- Don’t expose the product direct to the sun and rain.
- Put 3 pieces of AAA 1.5V batteries in the receiver and transmitter of guest-greeting doorbell. Battery can be used for more than 2 months.
- 13A UK Standard 220~240V.
- Please replace the batteries when the sounds getting weak or erratic sensing.
- The effective human infrared detecting range of transmitter is 3-7 meters and the detecting angle is 110°.
** SHIPPING FEE IS NOT INCLUDED