Driveway alarm outdoor yard garage PIR infrared sensor detection alarm equipment home security burglar system 300m distance

Driveway alarm outdoor yard garage PIR infrared sensor detection alarm equipment home security burglar system 300m distance.

The driveway PIR sensor alarm

• 1. 9 sensors can be saved from 1 to 9.
• 2. 55 chord ringtones are optional.
• 3. The pairing method is simple and easy to operate.
• 4. The set ringtone can be locked by memory after the power is off, and the set ringtone can still be rung after the power is turned on.
• 5. 5 Level Volume Adjustable: 0-110 decibels, independent mute do not disturb mode, give users a better home experience.
• 6. Solar charging: the user is installed in a place with the sun, and the solar energy automatically charges the product duringt he day.
• 7. Infrared Human Sensing: when the transmitter senses someone nearby, the red light lights up and automatically transmits as ignal to the receiver, and the receiver rings automatically
• when it receives the signal.
• 8. Under the open and barrier-free environment, the working distance can reach 100-300 meters.
• 9. Waterproof grade IP55: Built-in waterproof ring, can also work properly in rainy days.