- Contact Person : Ms. Xiaoxi Dai
- Company Name : Shenzhen Qili Technology Development Co., Ltd.
- Tel : 86-755-86185918
- Fax : 86-755-86185919
- Address : Guangdong,Shenzhen,7/F, Defense Science & Technology Pioneer Park,7 Langshan Road, Hi-Tech Industrial Park (North)
- Country/Region : China
- Zip : 518057
QDC SmartEar Intelligent Hearing Protection and Tactical Communication System
FeaturesNatural directional hearing and digital talk-through capabilityPassive Noise Reduction (PNR)Active Noise Reduction(ANR)Amplify surrounding sounds when desired (bionic ear)Automatic adaptive high-level hearing protectionProtection from hazardous impulse and continuous noise withoutcompromising the ability to hear and communicatePrevents temporary and permanent hearing lossNoise protected voice pick-upAutomatic Calibration and leakage controlMonitor and communicate on two radios/intercoms simultaneouslyVOX FunctionWireless PTT FunctionFinger PTTCompatible with all kinds of helmets, gas masks, respirators,Compatibility with a variety of communication systemsSimple to operate, small, lightweightSoftware Programmable
Technical Specifications
| Operation Temperature | -30 °C to 50 °C |
| Storage Temperature | -40 °C to 80 °C |
| Signal Processing Mode | DSP |
| PNR+ANR | >30dB |
| Power Supply Mode | Form Radio or Battery |
| Waterproof | IP67 |
| Complies with | MIL-STD-810F |
| Complies with | FCC/IC/CE |
| Operation Principle | NFMI |
| Modulated | 2-level CPFSK |
| Operation Range | 60-150cm |
| Battery Type | CR2050 |
| Battery Operation Time | 6 months |
| Stand-by Current | < 200uA |
| Operation Current | < 6mA |
| Low Battery Warning | LED |
| Waterproof | IP67 |
QDC SmartEar Intelligent Hearing Protection and Tactical Communication System
