Product Introduction
This wireless gas alarm controller detects the concentration of flammable gases in the air. It supports two PowerBus detectors and uses a microprocessor as the control unit for multi-point centralized systems. When the concentration of flammable gas in the environment reaches or exceeds a preset value, the controller immediately issues an audible and visual alarm and drives ventilation or other peripheral devices via relays to prevent explosions and fires, thus protecting lives.
The system is widely applicable to factories, oil depots, liquefied gas stations, gas stations, refueling stations, paint booths and other locations requiring fire and explosion prevention, for safety monitoring and alarm purposes.
Technical Specifications
| Display Screen | 4.3-inch color screen |
| Operation Mode | Touch screen |
| Operating Voltage | AC 220 V ± 10%, 50 Hz |
| Backup Power Supply | 24 V 1.3 Ah lead-acid battery (optional) |
| Switch Output | 6 sets of passive relay outputs, contact capacity 10 A / AC 220 V |
| Operating Temperature and Humidity | -10°C to 50°C, ≤ 95% RH |
| System Power | Max. power consumption 10 W (without external devices) |
| Number of Detectors | < 128 |
| Detector Connection | LoRa wireless |
| Data Upload | RS485 (Modbus-RTU) |
| Alarm Points | Two-level alarm, user-configurable |
| Alarm Indication | Indicator light + LCD display, buzzer alarm tone |
| Installation | Fixed installation, wall-mounted |
| Storage Capacity | 2000 alarm records |
| Dimensions | 245 × 340 × 90 mm |
Operation Panel
