The Dahua ARD812 Emergency Button is an essential device designed to provide a reliable and easy-to-use solution for emergency situations. Manufactured by Dahua, a leading brand in security solutions, the ARD812 is crafted to deliver high performance and rapid response times during emergencies. Suitable for numerous settings, this emergency button is an integral part of a comprehensive security system.
Quick Spec
| Brand | Dahua |
| Model | ARD812 |
| Type | Emergency Button |
| Dimensions | 86mm x 86mm x 27mm |
| Material | Plastic |
Product Features
- Quick response time during emergencies
- Compact and ergonomic design
- High durability with robust plastic construction
- Easy installation and user-friendly interface
- Compatible with various security systems
Product Applications
- Residential buildings to alert security teams
- Commercial establishments for employee safety
- Public buildings like schools and hospitals for emergency signaling
Supported Options
| Accessory | Model |
| Mounting Bracket | BRK-ARD812 |
| Extension Cable | CAB-EX-ARD812 |
| Protective Cover | PC-ARD812 |
Compare to Similar Items
| Feature | Dahua ARD812 | Model A | Model B | Model C |
| Response Time | Instant | 1 second | 2 seconds | 1.5 seconds |
| Dimensions | 86mm x 86mm x 27mm | 90mm x 90mm x 30mm | 80mm x 80mm x 25mm | 85mm x 85mm x 28mm |
| Material | Plastic | Metal | Plastic | Plastic |
| Installation | Easy | Moderate | Easy | Complex |
| Compatibility | High | Medium | High | Low |
Get more information
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Dahua ARD812 Specification
ARD812 Specifications |
|
| Brand | Dahua |
| Model | ARD812 |
| Product Type | Emergency Button |
| Dimensions | 86 mm ° 86 mm ° 21 mm |
| Input Power | 9-16V DC |
| Power Consumption | °0.1W |
| Communication Interface | RS485 |
| Operating Temperature | -10°C to +55°C |
| Operating Humidity | 10% to 90% (non-condensing) |
| Alarm Function | Instant emergency alarm |
| LED Indicator | Yes |
| Button Type | Push button |
| Housing Material | ABS plastic |
| Installation Method | Wall-mounted |
| Compliance | CE, FCC |
| Color | White |
| Use Case | Home and commercial security systems |
| Reset Function | Manual reset required |
| Certification | ISO 9001 |
| Environmental Protection | RoHS compliant |
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