Other Components

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

• Extend Range 400 Ft
• Comes with 9v Power Adapter

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

• Leave Window Open Without Bypass
• Replacement Magnet for STS3-DORA Sensors

Extra magnetic strips are perfect for leaving your windows open at night without bypassing the zone. If the window is moved by a burglar during the night, the alarm system will still sound an alarm.

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

• Leave Window Open Without Bypass
• Replacement Magnet for STS3-DORB Sensors

Extra magnetic strips are perfect for leaving your windows open at night without bypassing the zone. If the window is moved by a burglar during the night, the alarm system will still sound an alarm.

• Save up-to 20% on Insurance Premiums
• Receive by fax, email, or post office mail

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

• Strong Double-Sided Sticky Foam Pads
• Cut To Size of Door/Window Sensors

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

• Easy Angle Adjustment
• Replacement Mounting Bracket for Motion Detectors

Compatibility:  All alarms & devices with a standard phone jack

• 6 Foot Long Wire w/ RJ11 Jacks
• Landline (POTS) & Internet Phone (VOIP) Compatible
• Gray in Color
• 4-Wire Phone Line (Green/Red/Yellow/Black)

Compatibility:  All alarms & devices with a standard phone jack

• 5' 3'' Long Wire w/ RJ11 Jacks
• Landline (POTS) & Internet Phone (VOIP) Compatible
• White in Color
• 4-Wire Phone Line (Tip/Green & Red/Ring)