The AW-D133 is a gas detector with a sturdy metal housing, offering a high level of waterproofing requirement. This product can be used as a device connected to relevant alarm control panels, or it can operate independently as a standalone detector. It utilizes imported sensors, ensuring high precision, a wide measurement range, as well as guaranteed consistency and reliability. The AW-D133 features a variety of communication interfaces to adapt to different usage scenarios and panel connection requirements. It includes relay output, an RS485 interface, and the industrially commonly used 4-20mA communication.
Product Features
Surface mounting for easy installation.
Water-proof and dust-proof.
Low power consumption and wide voltage input
Utilizes imported sensors and a high-performance processor.
Supports RS485 and 4-20mA communication. Supports relay output.
Technical Specification
| Protection rating |
IP65 |
| Main Voltage |
18~28VDC |
| Target Gas |
LPG |
| Measuring Range |
0-50%LEL |
| Working Current |
≤50mA |
| Alarm Current |
≤80mA |