Special Standalone Conventional Smoke Detector

3V Battery Operated Photoelectric Smoke Alarm

9V Battery-operated Standalone Photoelectric Smoke Alarm Sensor

Battery Operated Independent Smoke & CO Detector

2 x 1.5V AA alkaline batteries operated independent visual CO and smoke alarm

110/220V AC Network Household CH4 Gas Alarm with Shut-off Valve Function and Relay Output

110/220V AC Network Household Cooking Gas Detector with Shut-off Valve Function

110/220V AC Network Household Cooking Gas Alarm Sensor with Shut-off Valve Function and Relay Output

9-24V DC Ceiling Mounted Household CH4 Gas Detector with Relay Output, 122*40mm Size

Hot Sale 9-24V DC Ceiling Mounted Methane Gas Detector with Semiconductor Sensor, 122*40mm Size

Hot-sale 9-24V DC Ceiling Mounted Household Natural Gas Alarm Sensor, Measures 122*40mm

9-24V DC LPG LNG Gas Leak Detector with Relay Output

Hot Sale Standalone CE Mark Methane Detector with High-reliability Sensor

9-24V DC Ceiling Mounted Household Methane Gas Alarm with Relay Output

Waterproof Cover Supported Call Point with Red or Green for Options

LCD Display Natural Gas LPG&CO Detector, Drive Solenoid Valve, Supports 9V Back Up Battery

12V DC Siren Used for Fire Alarm Systems, Adopt Flame Retardant ABS Shell

Hot-sale Emergency Call Point with Waterproof Cover Used in Fire Alarm Systems

100-240V AC Operated Natural Gas and CO Combined Detector with LCD Display Supports Back Up Battery

Wireless Portable Gas Leak Detector with 110/220V AC Working Voltage