Smart Wireless Doorbell Waterproof 1-to-2 Doorbell Kit, Electronic Digital Display House Pager, Loud Chime with Flash Alert for Home Office

Product Name: Wireless Call Bell Volume: 5 volume levels (adjustable; light-only mode available) Receiver: Digital display showing call number Model: A10 (Digital Display Model) Melodies: 60 melodies Transmitter: Powered by one 12V 23A battery Receiver: Plug-in power supply (AC 100–240V) Transmitter: 75mm × 51mm × 20mm Receiver: 95mm × 65mm × 24mm Digital Wireless Call Bell Clear and intuitive digital display Easy installation—just stick and plug in Long-range signal reception Light touch operation Plug-and-play 60 melodies Number display when ringing Comfortable buttons 5-level volume control Easy Installation Music Distinction Feature Intuitive Digital Display When a button is pressed, the signal is transmitted wirelessly and independently to the receiver. The receiver displays large numbers (1, 2, 3, 4, 5, 6, 7, 8, 9) and plays distinct sounds, making it easy to distinguish and intuitive to use. How It Works No Wi-Fi or internet connection required. Simply plug in the receiver to start using it. When a button is pressed, the signal is transmitted wirelessly and independently to the receiver, which displays the corresponding number and rings a bell. The receiver offers 60 sound effects to choose from and displays the corresponding number (Zones 1–2–3–4–5–6–7–8–9). The buttons are powered by built-in batteries and do not require a power source; simply plug in the receiver (AC 100–240 V) to use it. With a single press of the transmitter button, the receiver immediately sounds a chime. The transmitter features an LED that lights up when pressed. Long-range transmission with strong signal penetration. With strong signal penetration, it can be used in office buildings, homes, stores, factories, and other settings. Unobstructed long-range transmission with a penetration range of 300 meters. Strong penetration capability; the reception range can reach up to 300 meters in a straight line in open areas. Note: Actual signal reception varies depending on the environment; signal strength differs based on the presence of obstacles.