* Integrated circuit indicators.
* Digital error detection for voltage source.
* Two-stage alarm delay function to prevent false alarms.
* “Self-Reset" mode and "Non Self-Reset" mode are available for operators to set if they want the panel to automatically reset the fire alarm signals after the fire extinction or not.
* Digital electronic switches are used for dust proofing and a long service life.
* Many zone circuit configurations are available.
* Case Material adopts ABS resin with non-flammability.