Infrared Sensor Doorbell, 110-240V US Plug Wireless Doorbell with 1 Receiver for Home Store

1. Efficient Wireless Transmission The sensor transmitter and doorbell receiver use wireless technology to transmit signals, stably and reliably, and the signal transmission is fast. 2. Ding Dong voice prompt: when someone approaches your store door, it will remind you of a ding dong sound, supports personalized voice prompt, and can adjust it at will. 3. Split design: the sensor and alarm adopt a split design, the alarm chime can be installed in any position according to your usage habits, easy installation, does not take up too much space. 4. SENSITIVE SENSING DESIGN This doorbell has a sensitive infrared sensor technology, which detects the customer entering the door when it is automatically triggered, to remind the owner of the arrival of customers. 5. Commercial Welcome Doorbell:This wireless doorbell with welcome voice, suitable for shops, shops and other places, convenient for customers to enter the store and provide security. Specifications: Item Type: Infrared Sensor Doorbell Material: ABS Transmitter: Battery type: Lithium battery Battery model: AAA battery x3 (supplied without batteries) Size: Receiver: Approx. 80 x 76mm/3.1 x 3 inches Transmitter: approx. 80 x 59 mm / 3.1 x 2.3 inches. Packing List: 1 x Transmitter. 1 x receiver. 1 x connector. 1 x base. 2 x Screws. 2 x Expansion screw 1 x English Manual

• Efficient Wireless Transmission The sensor transmitter and doorbell receiver use wireless technology to transmit signals, stably and reliably, and the signal transmission is fast.
• SENSITIVE SENSING DESIGN This doorbell has a sensitive infrared sensor technology, which detects the customer entering the door when it is automatically triggered, to remind the owner of the arrival of customers.
• Commercial Welcome Doorbell:This wireless doorbell with welcome voice, suitable for shops, shops and other places, convenient for customers to enter the store and provide security.
• Split design: the sensor and alarm adopt a split design, the alarm chime can be installed in any position according to your usage habits, easy installation, does not take up too much space.
• Ding Dong voice message: when someone approaches your store door, it will remind you of a ding dong sound, supports a personalized voice message, and can adjust it at will.