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STI

STI Stopper II STI-1100

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Key item features

Proven Protection: This device has been effective for over 30 years in preventing false fire alarms while allowing legitimate ones.
Physical Safeguard: It offers protection against physical damage for manual pull stations, with or without an optional warning horn.
Versatile Application: The Stopper II can protect various devices like EPOs, call boxes, and emergency shutdowns by changing its color and messaging.
Durable Construction: It features a clear, tamperproof, and tough polycarbonate shield and frame for robust protection.
Audible Deterrent: Models with a horn emit a piercing 95 or 105 dB warning sound when the cover is lifted, drawing immediate attention.
Access Mechanism: The cover is connected to the frame by a cable and drops off when lifted, activating the horn until reattached or the battery depletes.

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Specs

Decibel rating
105 dB
Power type
Battery
Siren sound description
piercing
Brand
STI
Works with
Pull Station, Telephones, Fire Alarm
Mount type
Wall Mount

Current price is Now $66.82

You save $45.17

was $111.99

$66.82/cu ft

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Columbus, 43215

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Sold by Teegarden LLC

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4.1 stars out of 5, based on 20 seller reviews(4.1)

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About this item

Product details

Stopper II consists of a clear, tamperproof, tough polycarbonate shield and frame, but the line includes models with the option of a piezo horn, spacer, Form "C" dry relay contact and gaskets. The cover accommodates most manual pull stations. When the Stopper II with horn is lifted to gain access to the protected alarm, a piercing self- contained 95 or 105 dB warning horn (at one foot) sounds. Immediate attention is drawn to the area and a prankster will either run or be caught. The cover is connected to the frame by a cable. When the cover is lifted, it drops off of the frame and a horn will sound (models with horn) until the cover is snapped back onto the frame or for the life of the battery.

STI Stopper II STI-1100

Proven effective for more than 30 years in helping stop false fire alarms without restricting legitimate alarms.
Can be used as a guard against physical damage to a manual pull station, with or without the optional warning horn.
Protect devices such as EPOs, call boxes, telephones and emergency shutdowns by changing the color and messaging.
Three year guarantee against breakage of polycarbonate in normal use (one year on electro mechanical and electronic components).

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Decibel rating

105 dB

Power type

Battery

Siren sound description

piercing

Brand

STI

Warranty

Warranty information

3 Year

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Compare with similar items

Comparison Overview:
Product	Viewing this item STI Stopper II STI-1100 current price Now $66.82, Was $111.99 STI Stopper II STI-1100	HEMOTON Red Emergency Glass Break Alarm for Home Security Compact Plastic Design current price $13.89 HEMOTON Red Emergency Glass Break Alarm for Home Security Compact Plastic Design	Dwellnix US 400W Motor Driven Air Raid Siren Horn Fire Emergency Security Alarm 140db US current price $70.50 Dwellnix US 400W Motor Driven Air Raid Siren Horn Fire Emergency Security Alarm 140db US	Alarm Security Siren 6 Multi-Tone Siren Compact Design Marine Grade current price $21.03 Alarm Security Siren 6 Multi-Tone Siren Compact Design Marine Grade	STI Damage Stopper STI-9717 Security Cover current price $46.13 STI Damage Stopper STI-9717 Security Cover

Comparison Chart:
Decibel rating	105 dBSTI Stopper II STI-1100	-HEMOTON Red Emergency Glass Break Alarm for Home Security Compact Plastic Design	140 dBDwellnix US 400W Motor Driven Air Raid Siren Horn Fire Emergency Security Alarm 140db US	120 dBAlarm Security Siren 6 Multi-Tone Siren Compact Design Marine Grade	-STI Damage Stopper STI-9717 Security Cover
Power type	BatterySTI Stopper II STI-1100	Corded ElectricHEMOTON Red Emergency Glass Break Alarm for Home Security Compact Plastic Design	ManualDwellnix US 400W Motor Driven Air Raid Siren Horn Fire Emergency Security Alarm 140db US	BatteryAlarm Security Siren 6 Multi-Tone Siren Compact Design Marine Grade	-STI Damage Stopper STI-9717 Security Cover
Works with	Pull StationSTI Stopper II STI-1100	As the DescreptionHEMOTON Red Emergency Glass Break Alarm for Home Security Compact Plastic Design	-Dwellnix US 400W Motor Driven Air Raid Siren Horn Fire Emergency Security Alarm 140db US	CarsAlarm Security Siren 6 Multi-Tone Siren Compact Design Marine Grade	SpeakerSTI Damage Stopper STI-9717 Security Cover
Mount type	Wall MountSTI Stopper II STI-1100	Wall MountHEMOTON Red Emergency Glass Break Alarm for Home Security Compact Plastic Design	-Dwellnix US 400W Motor Driven Air Raid Siren Horn Fire Emergency Security Alarm 140db US	-Alarm Security Siren 6 Multi-Tone Siren Compact Design Marine Grade	-STI Damage Stopper STI-9717 Security Cover

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