20-Set Fire Alarm Breaker Lockout Kit - Heavy Duty Metal, Anti-Accidental Shutdown, Home & Industrial Use

20-Set Fire Alarm Breaker Lockout Kit - Heavy Duty Metal, Anti-Accidental Shutdown, Home & Industrial Use

• Anti-Accidental Shutdown for Fire Alarms: Locks circuit breakers to prevent unintended power cuts, ensuring fire alarm systems operate reliably in emergencies (home/industrial).
• Heavy-Duty Metal Durability: Sturdy, bend/break-resistant metal construction for long-term use in harsh environments; no frequent replacements.
• Tool-Included Easy Installation: Comes with hex key + mounting screws; 1-person setup in minutes—fasten to breaker arm & attach warning labels.
• Universal Compatibility: Fits most standard circuit breakers; ideal for homes, commercial buildings, factories, warehouses.
• Ready-to-Use Kit: 20 Fire Alarm Breaker Lockouts, 40 Warning Stickers，5 hex key. Unbox & install instantly—no extras needed! Covers multiple breakers, saves time & money.