Standard 138 ℃ thermo cable (other detectors can also be selected depending on the on-site environment)

138℃ thermo-cable activate or emergency switch manual activate

Circuit protection design can prevent overload and surge current. It has LED inspection lights that can flash to identify whether the working status is normal.

Adopting high stability electronic activator

Buzzer alarm designed for battery low voltage and system malfunction

The linkage function can be equipped with modules to cut off the power supply of the protected equipment, transfer the fire alarm signal to the original fire alarm system, and can also be equipped with an optional sound and light alarm and isolation switch for daily routine maintenance, testing, and to avoid system misoperation

Power switch, capable of disassembling components and detectors in a non powered state

Built in high-capacity lithium battery, it is recommended to replace the lithium battery every 2 years, or it can be permanently used with an external AC220V power supply