STI

STI STI-1130 Stopper II - Surface - Sounder Larger cover helps prevent malicious or accidental false fire alarms. The Stopper II is a unique devic...

This protective cover has been helping to stop false fire alarms around the world for more than 35 years, without restricting legitimate...

This protective cover has been helping to stop false fire alarms around the world for more than 30 years, without restricting legitimate ...

Simplex 4100-1277 Sixteen 16 LED Module Red LED on top and Yellow LED on bottom at each position custom label area per module and per LED pair. Ann...

These virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalism an...

These virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalism an...

Additional information Weight 1.2 lbs Dimensions 8.50 × 6.50 × 5.75 in Manufacturer Safety Technology International Brand Safety Techno...

These virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalism an...

These virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalis...

These virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalis...

These virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalis...

These virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalis...

These virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalis...

These virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalis...

This protective cover has been helping to stop false fire alarms around the world for more than 35 years, without restricting legitimate...

This protective cover has been helping to stop false fire alarms around the world for more than 35 years, without restricting legitimate...

These indoor/outdoor low profile or dome polycarbonate covers protect devices such as dual action pull stations, keypads for entry systems, ...

These indoor/outdoor low profile or dome polycarbonate covers protect devices such as dual action pull stations, keypads for entry systems, ...

These indoor/outdoor low profile or dome polycarbonate covers protect devices such as dual action pull stations, keypads for entry systems, ...

These indoor/outdoor low profile or dome polycarbonate covers protect devices such as dual action pull stations, keypads for entry systems, ...

These indoor/outdoor low profile or dome polycarbonate covers protect devices such as dual action pull stations, keypads for entry systems, ...

These indoor/outdoor low profile or dome polycarbonate covers protect devices such as dual action pull stations, keypads for entry systems, ...

This protective cover has been helping to stop false fire alarms around the world for more than 35 years, without restricting legitimate...

The highly effective Exit Stopper can serve as an inexpensive security device and help stop theft by alerting you to any unauthorized exits ...