The RadioShack Advance FM Wireless Intercom System is a 3-channel voice intercom station, model 43-3105. It is designed for indoor use and operates on the 115v power supply. The system features wireless connectivity and analog surveillance technology, making it a reliable and convenient communication solution for any home or office setting. Made in China, this intercom system does not come with a battery included, making it a practical choice for those looking for a dependable communication device.
eBay