Wireless Gas Automatic Fire Extinguishing Device

The Wireless Fire Controller is a fire safety device that integrates a host of advanced features, designed to provide efficient and reliable fire monitoring and early warning services for a wide variety of settings. Available in two models—a standard version and a digital display version—it caters to the diverse requirements of different users. In terms of communication, the device supports multiple wireless protocols—including LoRa, 4G, and NB-IoT—and features an RS485 interface to facilitate flexible and stable data transmission; this ensures seamless connectivity with monitoring terminals, whether deployed in open spaces or complex environments.

描述

Operating Voltage: DC 24V

Rated Power: <3W

Temperature Measurement Range: -20 to 125°C

Temperature Pre-warning Threshold: 75°C

Temperature Alarm Threshold: 100°C

Humidity Alarm Threshold: 80% RH

Smoke Alarm Response Time: <20s

Communication Methods: LoRa, RS485, 4G, NB-IoT (Selectable)

Bus Medium: ZR-RVS-2×1.5mm² Shielded Twisted Pair Cable

Operating Environment: -20°C to 85°C

Relative Humidity: <85% RH

Altitude: <4000m

Installation Method: Screw Mounting