Wireless Door Bell 80m Home 2 Transmitters Remote Control Chime 36songs Doorbell

Features

• One Indoor Unit & Two Outdoor Units
• Remind you the coming of your guests by bell tunes and LED light
• 36 melodies for selection
• Remote control range up to 80m for general households
• Anti-interference
• Suitable for homes and high-rise building
• ABS material with LED light
• Easy & wireless installation
• Intelligent flash light design brings convenience to the hearing handicapped
• Energy saving

Specification

• One Indoor Unit & Two Outdoor Units
• Transmitting distance: Up to 80 metres for general households (will vary with wall thickness, corners, barriers, interferences, etc)
• 36 bell tunes
• Power: ≤ 2W
• Operating frequency: 315MHZ
• Transmitter operating voltage: 12V
• Power supply for indoor unit: 2 x AA battery (not included)
• Power supply for outdoor unit: 1 x 23A 12V alkaline battery (Included)
• Operating temperature: -10 ~ 50 ºC (14 ~ 122 ºF )

One Set Included

• 2 x Transmitter (Outdoor unit)
• 1 x Receiver (Indoor unit)
• 2 x 23A 12V alkaline battery
• Standard Factory Package