1. The driveway alert working voltage of the receiver：110V-240V
2. The driveway alert working voltage of the PIR sensor：4.5V（3 AAA batteries）
3. Receiver Switch Setting: Music Source: 38 different songs for optional Use the external button "music" to finish.
The function of volume adjustment: there are three kinds of volume (high, middle, low) for choice. Adjust sound and silence.
4. Working Range: Up to 70 meters. Infrared sensing distance: 3-7 meters.
5. Receiver size：76*80*33mm
PIR Sensor size：80*59*45mm
1. Important: please keep the detector & receiver of the arrival/departure chime in sheltered places to avoid contact of both units form water and direct sunlight.
2. When the LED indicator does not go on , the battery power is either low or dead. At that time you should change the batteries.
3. Clean the detective regularly with a damp cloth to avoid blockage of sensor by dirt or any small
4. Try to keep it in areas where it will not get wet. In addition, during heavy storms & snowfalls, it is recommended that unit should be moved indoor or in a safe place.
5. Never attempt take apart the units.
6. When the unit is not in use, take out all batteries; clean both units and store the units in dry , cool place.
7. The driveway alert is not a toy and should keep out of reach from children.
Do not place the detector in areas where the wind will move it., also try to keep the detective in a clear path to the receiver, so that you can get optimal performance.
1 x Receiver
1 x PIR Sensor
1 x Instruction Manual
- Easy to Use: As for this visitor chime, there are no wires to run, no installation hassles. You just need to put in the batteries(not included), and place the wireless motion sensor and alarm receiver wherever you prefer. Instructions manual will give you plenty of tips to maximize the system's effectiveness.
- Various Ringtones: The receiver of the arrival/departure chime is a doorbell design with 38 different ringtones for personal preferences. Use the external button "music" to finish. The function of volume adjustment: there are three kinds of volume (high, middle, low) for choice. Adjust sound and silence.
- PIR Technology - Our sensor uses state-of-the-art PIR sensor to detect any movement within the detection range. Perfect for long or hidden driveways and allows you a fore warning when guests are approaching.
- Different Applications: It is not just a driveway alert, you could use it as an intruder alarm, alleyway alarm, critter detector, car alarm(interior), warehouse monitor, supply closet alarm, garage and tool shed monitor, mailbox sensor, front door or walkway detection. ALSO: Monitor toddler or teen whereabouts. Use as a signal when pet is ready to come in or out. You can also think of your own use, bet it can be of a lot of fun.
- Effective Distance: Working range is up to 70 meters. Infrared sensing distance is 3-7 meters. It can be successfully used for your home, office, shop, hotel or other buildings. with our customers as top priority, if there are any problems, please contact us freely.
Wireless Home Security Driveway Alarm,Kamlif Entry Alert, Visitor Door Bell Chime with 1 Plug-in Receiver and 1 PIR Motion Sensor Detector Alert System, Quality Sound and LED, 38 Melodies ( White )