Wireless door chime is excellent for retail store, shops, business, beauty parlors, front/ back/ side door, etc.
. Attach this infrared alarm anywhere you desire and instantly know when someone crosses the beam.
Send audible chime sound, When the detector senses motion, the receiver will make an audible noise & the LED light will flash.
Infrared sensing unit detects movement and sends out a signal to the receiver.
The chime is loud and clear, informing you that somebody is approaching.
Working Range: As much as 100 meters/ 328 feet in between receiver and transmitter.
Transmitter Size (L x W x H): Approximate. 3.5 x 2.4 x 1.8 inch.
Receiver Size (L x W x H): Approx. 3.5 x 2.6 x 1.4 inch.
Receiver Change Setting: High/ low volume, off.
Keep in mind:
1. Avoid setting up the sensor to the position facing to air conditioning system outlet, exhaust fan vent, electrothermal furnace or heating installation nearby.
2. The sensor should be mounted in the height of about 2 meters. Place the sensor at the entryway side or top, and adjust it through the rotatable support, in order to reach the best impact.
3. Reduce barriers and disturbance from other cordless signals between the sensing unit and the transmitter. Usually the range must be about 10 meters when there is a wall in between.
4. When the LED sign does not go on, the battery power is either low or dead. At that time you must change the batteries.
5. In case of high temperature level (above 30), the picking up range of the detector may be shorten, this could be typical phenomenon.
6. Essential: please keep the detector & receiver in protected places to avoid contact of both units from water and direct sunshine and metal.
7. Clean the detector regularly with a damp cloth to avoid clog of sensing unit by dirt or any small particles.
- Product: Plastic. Melody: for Alice
- Infrared sensor spots movement and sends out a signal to the receiver
- Wireless installation, simply put the sensor at the entryway
- Receiver requires 2x AA batteries, transmitter requires 2x 9V battery (batteries not consisted of)
- Suitable for front door, window frame, driveways, stroll paths and anyway you need