DHI-ARD334-W2(915S)-B Wireless Door Detector Plus - 915 MHz Black
The Dahua DHI-ARD334-W2(915S)-B is a black wireless door and window detector for opening, shock and tilt detection. It combines a reed switch with a triaxial accelerometer and includes temperature measurement for ambient temperature display and overheating alarms.
Supports wall mounting on non-metal doors and uses two-way wireless communication with frequency hopping, encryption and jamming detection.
Key Features
- External input for normally open, normally closed and impulse-count wired detectors
- App-based configuration and dedicated test mode
- Automatic low-battery detection
- Built-in tamper monitoring
- High, normal and low shock-sensitivity settings
- Product Type:
- Alarm Sensor
- Catalogue Family:
- ALARM SENSOR
