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Accessories > Device Guards > Pull Station Covers >

 

Prevent Damage and False Alarms with the Stopper® II

STI 1100This unique and patented device has been helping stop false fire alarms around the world for more than 20 years, without restricting legitimate alarms. It is ideal for schools, colleges, hospitals, nursing homes, stores, hotels and public buildings of almost every kind where there is a threat of false fire alarms.

Stopper II consists of a clear, tamperproof, super tough polycarbonate shield and frame that fits over manual pull stations. When lifted to gain access to the actual alarm, it sounds a piercing 120 dB or 100 dB warning horn. Immediate attention is drawn to the area and a prankster will either run or be caught.

View a video of the Stopper® II in action (opens a new window)

Displaying products 1 - 30 of 33 results   Items:  Sort:
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Space Age Electronics

 

Space Age Electronics SSU03502

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Space Age Electronics SSU03502 PSG GUARD PULL STATION CHROME, DIMS 6.9 X 6.4 X 4.38 DEEP

Normally $28.54

Your Price $27.17

 

 

STI

 

STI 1100

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STI 1100 Pull Station Cover w/Horn

Normally $88.55

Your Price $80.28

STI 1280 Backplate for Stopper and Weather Stopper Series Pull Station Covers

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STI 1280 Backplate for Stopper and Weather Stopper Series Pull Station Covers

Normally $16.23

Your Price $12.27

STI 1100RC

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STI 1100RC Pull Station Cover w/Relay & Horn

Normally $97.13

Your Price $88.70

STI 1130

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STI 1130 Pull Station Cover w/Horn & Spacer

Normally $101.09

Your Price $91.65

STI 1130B

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STI 1130-B Pull Station Cover w/Horn & Spacer, Blue

Normally $103.10

Your Price $94.15

STI 1130G

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STI 1130-G Pull Station Cover w/Horn & Spacer, Green

Normally $103.10

Your Price $94.15

STI 1130RC

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STI 1130RC Pull Station Cover w/Horn, Relay & Spacer

Normally $111.00

Your Price $101.37

STI 1130Y

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STI 1130-Y, Pull Station Cover w/Horn & Spacer, Yellow

Normally $103.10

Your Price $94.15

STI 1150

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STI 1150 Pull Station Cover with Horn (Weatherproof)

Normally $95.82

Your Price $86.88

STI 1150-B

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STI 1150-B, Pull Station Cover with Horn (Weatherproof), Blue

Normally $97.73

Your Price $89.27

STI 1150-Y

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STI 1150Y Pull Station Cover with Horn (Weatherproof), Yellow

Normally $101.58

Your Price $89.27

STI 1150RC

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STI 1155 Pull Station Cover with Horn and Spacer (Weatherproof)

Normally $117.42

Your Price $106.46

STI 1155RC

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STI 1155RC Pull Station Cover with Horn, Relay and Spacer (Weatherproof)

Normally $127.68

Your Price $116.61

STI 1200

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STI 1200 Pull Station Cover w/o Horn

Normally $58.67

Your Price $53.19

STI 1230

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STI 1230 Pull Station Cover w/o Horn, w/Spacer

Normally $69.99

Your Price $63.46

STI 1250 Pull Station Cover w/o Horn, Flush Mount (Weatherproof)

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STI 1250 Pull Station Cover w/o Horn (Weatherproof)

Normally $67.00

Your Price $59.05

STI 3100 Conduit Spacer

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STI 3100 Clear Conduit Spacer, 1/2 in. Conduit

Normally $17.16

Your Price $15.56

STI 3104 Conduit Spacer

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STI 3104 Clear Conduit Spacer, 3/4 in. Conduit

Normally $30.20

Your Price $26.85

STI 3150 Pull Station Cover w/o Horn, Surface Mount (Weatherproof)

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STI 3150 Pull Station Cover w/o Horn w/Spacer (Weatherproof)

Normally $84.00

Your Price $73.59

STI 6500

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STI 6500 Mini Stopper w/o Horn

Normally $33.05

Your Price $29.96

STI 6501

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STI 6501 Weather Gasket

Normally $5.73

Your Price $5.22

STI 6505

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STI 6505 Mini Stopper w/o Horn w/ Spacer

Normally $46.65

Your Price $42.30

STI 6510

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STI 6510 Mini Stopper w/o Horn w/Lock

Normally $36.66

Your Price $33.50

STI 6531

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STI 6531 Conduit Spacer for Mini Stopper

Normally $13.76

Your Price $12.47

STI 6532

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STI 6532 Spacer for Mini Stoppers

Normally $14.01

Your Price $12.80

STI 6535

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STI 6535 Mini Weather Stopper w/Spacer

Normally $56.33

Your Price $51.07

STI 6540

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STI 6540 Mini Stopper II w/o Horn Flush Mount

Normally $37.16

Your Price $33.69

STI 6545

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STI 6545 Mini Stopper II w/o Horn w/Spacer

Normally $48.96

Your Price $44.72

STI 6581 Mounting Backplate for Mini Stopper

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STI 6581 Mounting Backplate for Mini Stopper

Normally $13.13

Your Price $11.53

 

 

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Accessories > Device Guards > Pull Station Covers >

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