This wireless doorbell set delivers reliable long-range alerts for homes and offices. A waterproof outdoor transmitter (12V23A battery pre-installed) pairs with plug-in indoor receivers. With 60 ringtones, 5 volume levels including mute, and a 300 m open-area range at 433 MHz, it’s easy to set up and use.

Features:

• Waterproof Transmitter: Screw-free design resists dust and water for outdoor use.
• Long Range: Up to 300 m in open areas for dependable coverage.
• Customisable Sound: 60 ringtones and 5 volume levels (0–85 dB), including mute.
• Quick Pairing: Touch-button setup with super heterodyne learning code.
• Energy Efficient: Microprocessor control and low-power design for longer life.

Specifications:

• Type: Wireless doorbell
• Frequency: 433 MHz
• Power: Transmitter 12V23A battery (included); Receivers AC 110–240 V
• Range: 300 m (open area)
• Dimensions: Transmitter 75 × 51 × 20 mm; Receiver 95 × 65 × 24 mm (1–3 cm variation possible)
• Certifications: CE, FCC, RoHS

Package Includes:

• Option 1: 1 × Outdoor Transmitter + 2 × Indoor Receivers.
• Option 2: 1 × Outdoor Transmitter + 1 × Indoor Receiver.

Note:

• Please allow a 1–3 cm size difference due to manual measurement.
• Slight colour difference may occur due to light and screen settings.
• Battery is pre-installed in the transmitter.
• Ensure receivers are plugged into compatible power sources; test range as obstacles may reduce coverage.