Dahua Airshield Series Wireless Reed Switch White Detection Gap 40mm 1 Input (dry) Plastic Surface Mount 433mhz 1x Cr2 Battery (3v)
SKU: DAHI9986
$88.83
The Dahua Airshield Series Wireless Reed Switch is a compact, white plastic surface-mount device designed for perimeter intrusion detection. Operating on a 433MHz frequency, this unit provides a 40mm detection gap and features a single dry input for integration into security systems.
Key Features
- Wireless operation with a 433MHz transmission frequency
- 40mm detection gap for precise intrusion sensing
- Single dry input configuration
- White plastic housing designed for surface mounting
- Powered by a single CR2 3V battery
- Compact dimensions of 100.2mm (H) x 20.8mm (W) x 20.3mm (D)
Technical Specifications
Technical Specifications
| Brand | DAHUA INTERCOM |
| Warranty | 24 Months |
| Series | AIRSHIELD |
| Wiring | WIRELESS |
| Device Type | REED SWITCH |
| Colour | WHITE |
| Input | 1 INPUT (DRY) |
| Display | NONE |
| Mounting | SURFACE MOUNT |
| Power | BATTERY POWERED |