Description
This is a product description for a door bell alarm. The product has a 3 meter sensing distance and a 120 sensing angle. When someone comes near the alarm, it will say "hello" and "goodbye" in a high-decibel and clear sound. The alarm is commercial grade and can be used in a variety of places, such as supermarkets, office buildings, and warehouses. The alarm is easy to install and has a battery operation.
Description: - -PIR chime doorbell, 3m infared sensor distance, 120 sensor area, when customers come near, it will say"hello'', and"goodbye" when they are leaving, you will not miss customers; otherwise, customers will fully feel whelcomed;
- -Commecial&Shop Grade, with 4MB storage capacity, and TF card lot, can put wanted recordings and music into the chime, it is an effective commercial chime for supermarket promotions, safety warnings, shop discounts;
- -110db, high-decibel and clear sound, continue to work effectively through the whole night;
- -Perfect for door side and entrance top of hotel, stores, mall, office, warehouse, plant, villa; welcome and security alert chime in one;
- -Easy install with guide manual, battery operation, with low power supply of 1W;
Specification: - -Material: ABS plastic
- -Supply power: DC5V
- -Battery: 3xAAA( not included)
- -Sensing Distance: 3m
- -Sensing Angle: 120
- -Chime: Approx. 90x60x26.6mm/ 3.54x2.36x1.05inch
Package Includes:1 x Chime Bell
1 x Swivel Bracket
Note:1.Due to the manual measurement, there is a slight color and size difference between the above and the actual item.
2.Please keep the detector and receiver in sheltered places to avoid contact of both units form water and direct sunlight.
3.Clean the detective regularly with a damp cloth to avoid blockage of sensor by dirt or any small
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