Enhance secure communication with this advanced Dual-Way Counter Walkie Talkie, designed for clear, noise-free voice intercom functionality in high-security environments such as banks, hospitals, securities firms, and bus stations. Featuring state-of-the-art anti-interference technology and a dedicated anti-side tone processing chip, this device ensures crystal-clear two-way communication with automatic speech signal identification, requiring no manual operation during calls. Key Features: · Anti-Interference and Noise-Free Function: Guarantees clear audio transmission by minimizing background noise and interference for effective communication. · Two-Way Voice Intercom Technology: Automatically detects and processes speech signals during calls, enabling seamless hands-free communication without any user intervention. · Dedicated Anti-Side Tone Processing Chip: Incorporates an auto-mute function to eliminate side tones, enhancing call clarity and user comfort. · Automated Call Control Integration: Designed with an integrated microphone and speaker system that connects directly to the front-line host system, allowing easy installation and reliable operation. · Dual Voice Signal Output: Provides inside and outside two-way voice signal outputs with a stereo jack output mode, enabling secure voice recording controlled via power switch and function buttons. · Versatile Application: Ideal for use behind guard glass installations to prevent theft and ensure secure communication in sensitive environments such as banks, hospitals, securities offices, and bus stations. Specifications: · Condition: 100% Brand New · Color: As shown in the picture · Maximum Operating Current: 1A · Main Sound Output (Sub Sound): 3W · Inside Microphone Sensitivity: -42dB · Outside Microphone Sensitivity: -42dB Package Includes: · 1 x Dual-Way Counter Walkie Talkie · 1 x External Speaker · 1 x 12V Power Supply · 2 x Adhesive Pads · 1 x Instruction Manual This Dual-Way Counter Walkie Talkie delivers reliable, interference-free communication with easy installation and user-friendly features, making it an essential security communication tool for professional environments requiring clear and secure voice transmission.