Wireless 2-Way Voice Intercom Doorbell System 200m Range

This wireless 2-way voice intercom and doorbell system provides clear two-way communication between an indoor and outdoor unit, making it a practical choice for homes, offices, factories and hotels. With a range of up to 200 metres, you can speak and listen through the built-in microphone and speaker without opening the door.

Key Features

• Clear 2-way voice communication between indoor and outdoor units
• Effective range of up to 200 metres
• Compact, portable design that is easy to install and reposition
• Adjustable volume with clear input and output sound
• Low power consumption for a working time of up to 4 months

Specifications

• Wireless frequency: 467.637 MHz
• Distance: 200 metres
• Indoor unit voltage range: USB power supply
• Power supply: 4 x AAA batteries (not included)
• Working time: 4 months
• Working temperature: -20°C to 50°C
• Size (indoor/outdoor unit): 10 x 6 x 1.6 cm
• Package size: 17 x 12 x 2 cm
• Package weight: 10g

What's in the Box

• Indoor unit
• Outdoor unit