Introducing the A9 Wireless Audio Life Detector, a pinnacle of precision and reliability, equipped with high-sensitivity anti-interference vibration technology. This sophisticated system includes a state-of-the-art sensor, a sound detector, and a highly effective filter. Its advanced frequency adjustment feature significantly minimizes the impact of interference noises from other machinery at rescue sites. The A9 adeptly identifies and utilizes audio and vibration waves generated by trapped individuals' moaning, shouting, crawling, knocking, or engraving, ensuring rapid and accurate positioning to save lives.
Explorer Host: Boasting a 10-inch color LCD display with a resolution of 1920*1080, the Explorer host is ergonomically designed with a wristband for seamless one-hand operation. It features a one-click recording and broadcast function and supports up to 10 wireless audio micro-shock probes. With a wireless communication range of ≥600 meters and a two-way intercom distance of ≥300 meters, it provides robust connectivity. Signal strength is displayed using a column diagram, and the system includes synchronous alarms for low pressure and vibration abnormalities. Easily locate micro-shock probes with a single click. Comes with a noise-canceling headset and auxiliary lighting. Battery specs: 4.2V/16AH, ensuring ≥10 hours of operation. Works flawlessly in temperatures ranging from -20 to +55°C and can be stored in environments from -40 to +70°C. Wireless Intercom Audio Micro-Shock Probe: Equipped with four (expandable to ten) wireless intercom sound micro-shock probes, this probe enables two-way voice intercom and real-time monitoring. It includes high-frequency filtering, low-voltage alarms, and vibration abnormality alarms with an alarm volume of ≥120db. Compact with a diameter of ≤88mm and a weight of ≤500g, it features additional functional pins and a magnetic design. Battery specs: 4.2V/4AH, supporting ≥10 hours of operation. Working temperature range: -15 to +55°C; storage temperature range: -40 to +70°C.
Audited Supplier 
){kind=link}