Universal Stopper® Fire Alarm Covers, Enclosed flush back box

• Unique and patented device helps stop false alarms, without restricting legitimate alarms
• On model with horn, when cover is lifted it sounds a piercing 105 dB warning, drawing attention to the area or pranksters
• Horn will sound until cover is snapped back onto the frame (or for the life of the battery)
• High strength piano hinge
• Clear, tamperproof, tough polycarbonate shield and frame fit over pull station or call point
• UV-stabilized covers are for indoor or outdoor use
• Sized to fit most pull stations

Specifications:
Mounting Type: Enclosed flush back box
Language: French
Horn/No Horn: No Horn