Secure Locking: The fire alarm locking device can be used as a single circuit breaker locking device to securely lock the circuit breaker switch and prevent accidental shutdown of the fire alarm system.
Durable Metal: This fire alarm breaker lock is made of high-quality metal, making it sturdy and durable, resistant to bending or breaking, and not easily damaged even after long-term use.
Highly Visible Design: The circuit breaker lock features a bright red color, making it easy to spot and alerting others that the circuit breaker has been locked. It remains clearly visible even in confined spaces.
Package Includes: Each set contains 10 locking tabs, 10 fixing screws, and 1 hex wrench with a hole diameter of approximately 0.6*0.45 inches for easy and ready-to-use.
Easy Installation: Ideal for fire or emergency circuits, installation can be completed in under a minute using the included hex wrench, making it simple and quick.