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Wired Sensors
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3% less than eBay
Wired INTERCONNECTED Smoke Detector for 12v Normally Opened (NO) Alarm Systems OR without Alarm System - 12 Volt
Compatibility: 12-Volt Systems
- Interconnect - One sounds, they all sound
- Connects To Any 12v System
- Use WITH or WITHOUT an alarm system
- Adjustable Sensitivity
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7% less than eBay
Wired 12v-24v Temperature Sensor - Freeze and Heat Alarm
Item will ship approximately 10-14 days after purchase!Compatibility: 12v-24v Wired Alarm Systems
- Set between 32°F to 140°F (0°C to 60°C)
- Set a LOW and HIGH temperature alarm.
- Helps prevent broken pipes due to freezes.
- or Helps prevent mildew & mold during air condition malfunctions.
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4% less than eBay
Dual-Beam Infrared Photoelectric Perimeter Detector
Only 5 left in stock.Compatibility: 12v Wired Components & STS-4xx Series
- Provides reliable perimeter security
- Indoor or outdoor use
- Dual-focus exact optical focusing lenses
- Lens Range 270ft(Indoor) & 90ft(Outdoor)
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50% less than eBay
Wired Mechanical Tamper Switch
Compatibility: STS-4xx Series (Full List in Description)
- Perfect for Protecting Alarm Boxes
- Audible Tamper Alarm
- Comes With Tamper Switch and Mounting Hardware
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4% less than eBay
Wired Outdoor Motion Detector
Compatibility: STS-4xx Series (Full List in Description)
- Pet-Friendly up to 38 lbs
- 25 ft Scanning Distance
- Blue LED Indicator
- Connects To Any 12v System
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5% less than eBay
Wired Outdoor Motion Detector
Compatibility: STS-4xx Series (Full List in Description)
- Pet-Friendly up to 38 lbs
- 25 ft Scanning Distance
- Blue LED Indicator
- Connects To Any 12v System
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45% less than eBay
Wired Magnetic Contact Switch for Doors and Windows (Sm Wht)
Compatibility: STS-4xx Series (Full List in Description)
- Perfect For Recessed Wiring
- Normally Closed (NC) Circuit
- Connects To Any 12v System
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50% less than eBay
Wired Magnetic Contact Switch for Doors and Windows (Med Brn)
Compatibility: STS-4xx Series (Full List in Description)
- Perfect For Recessed Wiring
- Normally Closed Connection
- Connects To Any 12v System
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45% less than eBay
Wired Magnetic Contact Switch w/ Wire Cover for Doors and Windows (White Strip)
Compatibility: STS-4xx Series (Full List in Description)
- Normally Closed Connection
- Connects To Any 12v System
- Cover Protects Terminals
- Comes With Mounting Hardware
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45% less than eBay
Wired Magnetic Contact Switch for Doors and Windows (Small White Strip)
Compatibility: STS-4xx Series (Full List in Description)
- Normally Closed Connection
- Connects To Any 12v System
- Comes With Mounting Hardware
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29% less than eBay
Wired Water/Float Contact Sensor (Normally Open NO)
Compatibility: STS-4xx Series (Full List in Description)
- Detects Water At Certain Levels
- Normally Open Connection
- Connects to Any 12v System
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9% less than eBay
Wired Glass Break Detector (Normally Closed NC)
Compatibility: STS-4xx Series (Full List in Description)
- Normally Closed Connection
- Connects To Any 12v System
- 25 Ft Detection Radius
- Adjustable Sensitivity
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