The Portable Vibrating Doorbell brings convenience and peace of mind to your home or business with instant alerts and multiple notification options. Designed for flexibility, it ensures you never miss a visitor, even in silent or nighttime settings. Its portable design, long-range connectivity, and customizable alert modes make it ideal for households, caregivers, or those with hearing difficulties. Main Features: 4 alert modes: Ringtone + Vibration, Ringtone + Flashing Light, Ringtone + Flashing Light + Vibration, or Ringtone only. Portable receiver with back clip case—easy to carry anywhere. Fast response alerts within 1 second. Long 150m range ensures reliable signal coverage. Adjustable volume with 5 levels (0dB–110dB) and 4 ringtone options. Noiseless vibration alert mode ideal for nighttime use. Compatible with other transmitters such as Pushbutton, SOS, or Motion Sensor models. Specification: Type: Portable vibrating doorbell system Receiver Power: 3 × AAA batteries (included) Transmitter Range: Up to 150 meters Volume Levels: 5 (silent to 110dB) Ringtones: 4 selectable tones Alert Modes: Ringtone, Vibration, Flashing Light combinations Compatibility: Works with Pushbutton, SOS, and Motion Sensor transmitters
