
Professional Walkietalkie with Scrambler and Compander for Secure Communication a-502. Secure Encrypted Communication: Features DSP encryption, scrambler, compander, and frequency-hopping for secure voice transmission. Long Battery Life: Equipped with 1100mAh Li-ion battery offering up to 4 days standby time, with 1800mAh option available. Extended Communication Range: Delivers 1-5km range with 5W/1W power output, suitable for open areas and building penetration. 16 Channel Capacity: Supports 16 channels with CTCSS/DCS sub-audio signaling to prevent co-channel interference. Customizable Branding: OEM/ODM services available for custom packing boxes and logo marks upon request. Rugged Durable Design: Built with dustproof and drop-resistant materials for demanding environments like construction sites. CE Certified Quality: Product meets CE certification standards and complies with national radio regulations. Fast Sample Shipping: Samples can be shipped within 1-2 days for quick testing and evaluation.