NOVETE Wireless Doorbell Kit in black. Unboxed but never used. All accessories included. FEATURES • Extremely low power consumption and super long three-year battery life • 52 optional melodies; easy to cycle between next and previous chimes; built-in 40mm/1.57 in stereo speak delivers rich and crisp sound • Boasts a massive 400m/1300 ft wireless distance range (depending on the operating environment) • The transmitter is IP55 dust-proof and water-resistant, making it fit for various outdoor environments • A memory function adds convenience; your previous melody and volume level are always remembered.
eBay