Key Features
- Wireless input expander enabling integration of wired detectors into Dahua Airshield wireless alarm systems
- Dual alarm inputs including 1 × alarm input and 1 × tamper input (NO/NC selectable)
- Auxiliary power output 3.3V ≤10mA for powering connected wired detectors
- Supports six alarm types including intrusion; medical; fire; emergency; gas; and tamper
- Converts wired alarm signals into secure wireless transmission for system integration
- Built-in triaxial accelerometer enabling movement detection and tamper alarm
- LED indicator displaying alarm and status feedback
- Low battery detection ensuring reliable long-term operation
- Two-way wireless communication ensuring stable signal transmission
- Frequency hopping technology improving anti-interference performance
- AES128 encryption protecting secure wireless communication
- Wireless range up to 1600m in open space for flexible installation
- Cloud update support with automatic recovery ensuring reliable operation
- Battery-powered using 3 × CR123A batteries with up to 5-year operation
- Compact design with dimensions 102 × 39 × 21.5mm for easy installation inside third party device
