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STS-3xx Wireless Accessories

All Products: 13–24 of 42
Show: 12
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  • Wireless Carbon Monoxide Detector
    • 8% less than eBay

    Wireless Carbon Monoxide Detector

    Compatibility:  STS-3xx Series (Full List in Description)

    • 80 db Buzzer
    • Detects Deadly Gas Leaks
    • Easy Installation
    • Use By Itself or with Alarm System
    Not rated yet
    • $23.95
      • if ordered online. Order by phone: $25.95, Save $2.00 online!
  • Wireless Natural Gas Leak Detector
    • 8% less than eBay

    Wireless Natural Gas Leak Detector

    Compatibility:  STS-3xx Series (Full List in Description)

    • Detects Natural Gas
    • 85 db Buzzer
    • Backup Battery
    • Use By Itself or with Alarm System
    Not rated yet
    • $21.95
      • if ordered online. Order by phone: $23.95, Save $2.00 online!
  • Wireless Vibration Sensor
    • 17% less than eBay

    Wireless Vibration Sensor

    Compatibility:  STS-3xx Series (Full List in Description)

    • Detects Movement of Doors or Windows
    • Extendable Antenna for Longer Range
    • 1-Year Battery Life
    • Double-Sided Tape for Easy to Install
    Not rated yet
    • $9.89
      • if ordered online. Order by phone: $11.95, Save $2.06 online!
  • Wireless Water/Flood Contact
    • 17% less than eBay

    Wireless Water/Flood Contact

    Compatibility:  STS-3xx Series (Full List in Description)

    • Supports NO Contact
    • Detects Unwanted Water 1/16 - 1" Deep
    • Red LED Light Indicator
    • 1-Year Battery Life
    Not rated yet
    • $9.89
      • if ordered online. Order by phone: $11.95, Save $2.06 online!
  • Wireless Indoor Siren w/ Strobe
    • 7% less than eBay

    Wireless Indoor Siren w/ Strobe

    Compatibility:  STS-3xx Series (Full List in Description)

    • 110 db Siren
    • Red Strobe Light
    • 12v DC Power
    • Easily Mounts Inside
    Not rated yet
    • $24.95
      • if ordered online. Order by phone: $26.95, Save $2.00 online!
  • Universal Wireless Outdoor Siren w/ Power Adapter & Transmitter (For 315Mhz Alarms & All Non-433mhz Alarms.)
    • 3% less than eBay

    Universal Wireless Outdoor Siren w/ Power Adapter & Transmitter (For 315Mhz Alarms & All Non-433mhz Alarms.)

    Compatibility:  STS-4xx Series (Full List in Description)

    • For 315Mhz or Non-433Mhz Alarms
    • 110 db
    • Comes With Power Adapter
    Not rated yet
    • $28.95
      • if ordered online. Order by phone: $29.95, Save $1.00 online!
  • Wired Indoor Siren
    • 12% less than eBay

    Wired Indoor Siren

    Compatibility:  STS-4xx Series (Full List in Description)

    • 100 db Siren
    • Works On Any 9v - 12v Alarm
    • Easily Mounts Inside or Outside
    • Perfect for Eves or Overhangs
    Not rated yet
    • $14.95
      • if ordered online. Order by phone: $16.95, Save $2.00 online!
  • Wired Indoor Siren (Tan)
    • 17% less than eBay

    Wired Indoor Siren (Tan)

    Compatibility:  STS-4xx Series (Full List in Description)

    • 120 db Siren
    • Works On Any 9v - 12v Alarm
    • Easily Mounts Inside or Outside
    • Perfect for Eves or Overhangs
    Not rated yet
    • $9.99
      • if ordered online. Order by phone: $11.99, Save $2.00 online!
  • Wired Indoor Siren (Red/Blk)
    • 17% less than eBay

    Wired Indoor Siren (Red/Blk)

    Compatibility:  STS-4xx Series (Full List in Description)

    • 120 db Siren
    • Works On Any 9v - 12v Alarm
    • Easily Mounts Inside or Outside
    • Perfect for Eves or Overhangs
    Not rated yet
    • $9.99
      • if ordered online. Order by phone: $11.99, Save $2.00 online!
  • Wired Outdoor Siren
    • 10% less than eBay

    Wired Outdoor Siren

    Compatibility:  STS-4xx Series (Full List in Description)

    • 120 db Siren
    • Works On Any 9v - 12v Alarm
    • Weather Resistant
    • Easily Mounts Inside or Outside
    Score: 5.00 (votes: 1)
    Reviews: 1
    — 1
    • $17.99
      • if ordered online. Order by phone: $19.99, Save $2.00 online!
  • Wired Mini-Outdoor Siren
    • 15% less than eBay

    Wired Mini-Outdoor Siren

    Compatibility:  STS-4xx Series (Full List in Description)

    • 120 db Siren
    • Works On Any 9v - 12v Alarm
    • Weather Resistant
    • Easily Mounts Inside or Outside
    Not rated yet
    • $8.49
      • if ordered online. Order by phone: $9.99, Save $1.50 online!
  • Wired Mini-Outdoor Siren
    • 9% less than eBay

    Wired Mini-Outdoor Siren

    Compatibility:  STS-4xx Series (Full List in Description)

    • 120 db Siren
    • Works On Any 9v - 12v Alarm
    • Weather Resistant
    • Easily Mounts Inside or Outside
    Not rated yet
    • $19.99
      • if ordered online. Order by phone: $21.99, Save $2.00 online!
All Products: 13–24 of 42
Show: 12