Security alarm systems, 1 receiver and 2 weatherproof PIR motion detectors for patio/garage/barn, wireless siren set for door and window security and burglary protection.

Reliable range: Communication range up to 300 m/1000 ft (distance between sensors and Receiver/Alarm/Gong) and range Detection range up to 8 m (distance between sensors and detected objects). Adjustable volume and mode: The alarm volume is up to 100 dB with 3 alarm options (high tone/low tone/alarm) and 3 mode options (flashing/LED/tone and LED flash). Versatile applications: Perfect for alerting you in advance of the arrival of guests or intruders. You can expand your home alarm system with up to 5 sensors or 5 receivers as needed. Installation tips: For optimal performance, keep the path of the PIR sensors to the receiver clear and do not place the sensors where they can be moved by the wind or have their detection angles changed. Power supply: You can use a 3-pin, 1.5V Type-C adapter (not included) or a power adapter (not included) for the receiver and a 3-pin AAA adapter (not included) for the sensors. Never use two Type-C power adapters at the same time.

Product description Size: 1 receiver with 2 motion detectors Color: White. Security alarm installed at the entrance. The entry alarm offers a convenient and cost-effective way to warn you about unauthorized access to your entrance. As soon as an object is detected, the PIR sensor sends a signal to the receiver up to 300 meters away, ensuring your safety and keeping you informed.

Features: Range: 300 m (open air, unobstructed). Motion detection range: 5–8 m. Sound level: ≥100 dB (within 5 m). PIR detection angle: 45 degrees. Protection class (PIR sensor): IP44. Power supply (receiver): 3-pin C1.5V / DC6V adapter (not included). Power supply (PIR sensor): 3-pin AAA batteries (not included).

Note: Do not mount the PIR sensor in direct sunlight (PIR detects moving heat sources) or in a windy location. Avoid mounting the PIR sensor and receiver near metal objects. When installing the sensor outdoors, it is recommended to mount it in a shaded and protected location to minimize temperature fluctuations. The receiver's chime may be affected by metal structures, walls, and other devices of the same frequency.

Contents: 1 receiver. 2 PIR sensors. 1 user manual (French not guaranteed). 4 wall plugs and screws.