Infrared Door Sensor & Loud Welcome Chime for Shop Entrances

Enhance the entrance of your shop with this innovative device that combines an infrared sensor and a loud welcome chime. Easily powered by a voltage range of 100 to 240 volts, this sensor detects motion at your doorway, triggering a friendly greeting that ensures no customer goes unnoticed. Ideal for creating an inviting atmosphere, it's perfect for keeping staff aware of foot traffic and enhancing customer service efficiency. Simple to install and highly reliable, this sensor-chime duo is a must-have for any bustling business environment. Power Supply Mode: Inductive use battery Receiver plugs in Ring: 45 songs 5 volume levels Power Consumption: 0.5W Scope Of Application: Straight-line distance of 280 meters in the open space Manufacture country: China Instructions included: No

voltage: 100.000000 - 240.000000