Wireless Doorbell with Motion Sensor, LED and Adjustable Volume - Entrance Alert for Shop or Villa

Discover our multifunctional infrared doorbell, a practical and versatile device to secure and enhance your space. It features five distinct reminder functions: a welcome message, a classic doorbell sound, an alarm, colored lighting, and a nightlight. Its memory is retained when the batteries are changed. It is equipped with a colored LED light with adjustable intensity. The different colors available allow you to distinguish between several entrances or zones. Perfect for a wide variety of applications, this infrared motion-activated doorbell is suitable for shops, private clubs, hotels, offices, factories, homes, and villas. Thanks to its extended wireless range of up to 280 meters in open spaces, it is ideal for large premises or upper floors. Its 40 mm speaker provides a powerful, independent alarm, with an adjustable volume of up to 113 dB to effectively deter intruders. It also features a music chip offering 8 pleasant melodies. The infrared detector offers a 100-degree horizontal and 15-degree vertical detection angle, with an adjustable detection range of 2 to 8 meters (this may vary depending on the ambient temperature). **Product Details:** **Item Type:** Infrared Doorbell **Material:** ABS **Transmit/Receive Frequency:** 433.92 MHz **Operating Temperature:** **Receiver:** -10℃ ~ +60℃ **Infrared Detector:** 10℃ ~ +33℃ **Operating Humidity:** <80% **Storage Temperature:** -20℃ ~ +70℃

* **Batteries required (not included):**

* Receiver: 3 AA batteries

* Infrared detector: 3 AAA batteries

**Package contents:**

1 x Infrared doorbell receiver (batteries not included)

1 x Infrared detector (batteries not included)

1 x Protective film

1 x Set of screws

1 x Base

1 x Universal adjustment bracket

1 x User manual