3xx Alarm Accessories

Compatibility:  Alarm Accessories (Full List in Description)

• Replacement Battery for many accessories
• ~1-2 Year Battery Life in the Device
• 5-Year Shelf Life
• 1.3v-1.5v Battery

Compatibility:  Many Alarm Accessories

• Replacement Battery for many accessories
• ~1-2 Year Battery Life in the Device
• 5-Year Shelf Life
• 1.3v-1.5v Battery

• 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-3xx Series (Full List in Description)

• Arm & Disarm System From Inside or Outside the House
• Panic Button for Emergencies
• Extendable Antenna for Longer Range
• Attach To Keyring

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

• Arm & Disarm System From Inside or Outside the House
• Panic Button for Emergencies
• Extendable Antenna for Longer Range
• Attach To Keyring

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.

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

• Easy Angle Adjustment
• Replacement Mounting Bracket for Motion Detectors

Compatibility:  STS-300 & STS-301 Alarms

• Replacement Power Adapter Alarm Keypad
• AC 110v 60Hz
• 9v DC 500mA

Compatibility:  Many Alarm Accessories (Full List in Description)

• Replacement battery for many of our sensors
• ~ 1-Year Battery Life in Our Sensors
• 23A Battery Type
• 12 Volts

Compatibility:  STS-300 Alarms

• Use to replace STS-300 backup battery
• Quick Release Wire (Red+ & Black-)
• Voltage: 7.2v to 7.4v
• ~1200mAh Rechargeable Battery