Specifications:
Intercom Frequency Band: 409.85MHz
Maximum Intercom Range: 200 meters (approx.)
Radio Reception Frequency Band: 87-108MHz
Max Operating Current: Approx. 200mA (at maximum volume)
Power Supply Options: 3 x AAA batteries or 5V USB (cannot be used simultaneously; batteries not included)
Volume Levels: 15 adjustable levels
Station Storage: Up to 30 radio stations
Supported Functions: Automatic station search and storage, power-off memory, sleep mode
Material: PCB + Electronic Components + Plastic
Note: This is a DIY kit, you need to assemble and solder.
Features:
1.Dual Functionality for Communication and Radio Listening
Combines intercom and radio capabilities, enabling seamless communication via the intercom function while allowing high-quality radio listening.
2.Clear Voice Transmission in Intercom Mode
Equipped with an RF transceiver chip, the intercom ensures enhanced audio intelligibility, operating smoothly within the 409.85MHz frequency band.
3.Flexible and Comprehensive Radio Listening Experience
Features automatic radio station search and storage of up to 30 stations, with user-adjustable channel search thresholds to tailor the listening experience.
4.Optimized User Interface for Convenience
Includes an OLED display for clear visibility of signal strength, stored stations, and adjustable volume settings with up to 15 levels.
5.Energy-Efficient Power Supply Options
Offers dual power solution of either 3xAAA batteries or 5V USB input, ensuring adaptability for various usage scenarios.

Package Included:
1 x Smart Intercom Radio DIY Kit with Case