Dahua Dhi-ard821-w2 Airshield 1 Button Panic Button 800m Ip54 433mhz 1x Cr2032 White 55hx36wx14.2d (mm)
SKU: DAHI9978
$65.03
The Dahua DHI-ARD821-W2 Airshield 1 Button Panic Button is a compact security device engineered for rapid emergency response. This white unit operates on a 433MHz frequency with an 800m range and features an IP54 rating for protection against dust and water splashes.
Key Features
- Single button panic interface for immediate alarm activation
- 433MHz operating frequency with an 800m transmission range
- IP54 ingress protection rating for semi-outdoor or damp environment use
- Powered by a single CR2032 coin cell battery
- Compact white housing with dimensions of 55H x 36W x 14.2D mm
- Part of the Dahua Airshield security product line
Technical Specifications
Technical Specifications
| Brand | DAHUA INTERCOM |
| Warranty | 36 Months |
| Series | AIRSHIELD |
| Wiring | WIRELESS |
| Device Type | TRANSMITTER |
| Colour | WHITE |
| Mounting | WALL MOUNT |
| Power | BATTERY POWERED |