The Dahua ASF921 Emergency Break Glass Button is an essential safety device designed to provide immediate response in emergency situations. This reliable and durable product by Dahua ensures an added layer of security within various settings, making it a crucial component in safety systems.
Quick Spec
| Brand | Dahua |
| Model | ASF921 |
| Type | Emergency Break Glass Button |
| Material | Durable Plastic |
| Color | Red |
Product Features
- Simple and easy to use mechanism
- Highly visible color for quick identification
- Compatible with various alarm systems
- Robust and long-lasting build
- Fast installation process
Product Applications
- Commercial buildings for fire alarm activation
- Industrial facilities for emergency shutdown procedures
- Public areas for quick emergency alerting
Supported Options
| Wall Mount Kit | WMK-AS921 |
| Replacement Glass | RG-AS921 |
| Protective Cover | PC-AS921 |
Compare to Similar Items
| Model | Difference |
| ASF920 | Plastic material, lower durability |
| ASF930 | Includes additional indicator light |
| ASF940 | Metal build, higher cost |
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Dahua ASF921 Specification
ASF921 Specifications |
|
| Brand | Dahua |
| Model | ASF921 |
| Product Type | Emergency Break Glass Button |
| Material | Finnish Blue Steel with Toughened Glass |
| Color | Red |
| Dimensions | 86mm x 86mm x 50mm |
| Operating Temperature | -10°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Humidity | 0% to 95% (non-condensing) |
| Installation | Surface/Flush Mounting |
| Activation Method | Break Glass |
| Output | 1 Normally Open (NO) and 1 Normally Closed (NC) Contact |
| Initial Contact Resistance | 100m° max |
| Rated Current | 3A at 120V AC |
| Certification | EN54-11 |
| Lifespan | 100,000 operations |
| Environmental Standard | RoHS Compliant |
| Mounting Holes | 4 |
| Included Accessories | Screws, Installation Manual |
| Warranty | 2 Years |
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