AT-AD4E Intelligent Aspirating Smoke Detector is designed to standard with qualities of simple installation, operation, and easy maintenance.
AT-AD4E
up to 4 sampling tubes, 100m each, maximum number of sampling holes per tube: up to 20.
Application of Aspirating Smoke Detector:
- Server Room
- Cold Storage
- Electrical Room
- Special Room
Technical Specifications
| Item | Detail |
|---|---|
| Power | DC24V(20.4V-27.6) |
| Current | 430-800mA |
| Relay Capacity | 1A/30V |
| Pump Life (@ 20°C) | 100000H |
| Operating Environment Temperature and Humidity | -20°C – 55°C 10-95%RH (non-condensing) |
| Ingress Protection Rating | IP20 |
| Resolution | 0.001%obs/m |
| Sensitivity | 0.035 – 080%obs/m |
| Max. Length of sampling pipe | 110m *4 |
| Max. Qty of sampling hole | 20 *4 |
| Max. Protection area | 4000mm² |
| Enclosure material | VO flame retardant plastic |
| Enclosure color | Grey |
| Dimension(mm) | 315*208*122 |
