The HOCHIKI America SCI-B4 are short circuit isolation mounting bases containing a simple rugged design with screw terminals for wiring connections. These common mounting bases allows sensor interchange and maintains loop continuity when sensors are removed. A simple anti-tamper head locking system is provided which is enabled by removing a small plastic tab on the back of the sensor.

STANDARD FEATURES
• UL Listed
• Ability to detect short circuit conditions
• Designed for use with all DCP analog sensor.
• Built-in LED indication upon short circuit condition
• Contains a security locking tab for tamper protection