Qolsys QS1331-840 IQ Wireless S-Line Encrypted Keyfob

Qolsys QS1331-840 IQ Wireless S-Line Encrypted Keyfob

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Enjoy quick remote control over your security system with the Qolsys IQ Wireless S-Line Encrypted Keyfob (AKA the IQ Fob). Perfect for when you leave home, or arrive, this keychain remote allows you to arm and disarm your system with the convenient push of a button. It works up to 100 feet away from your compatible control panel/receiver (319.5 MHz wireless frequency), such as a GE/Interlogix Panel (NetworX, Simon, etc.) or a Qolsys IQ Panel, and it's disguised to look like a standard car remote for a little extra security. In addition to arm/disarm control, the 4-button IQ Fob also has buttons for turning a light On/Off (requires lights programmed into your system) and an auxiliary button for custom functionality. Finally, if you press and hold the Arm/Disarm buttons together for 3 seconds, you can trigger a panic alarm. About S-Line Encryption: An advanced encryption scheme between the wireless sensor/device and the IQ Panel to ensure that wireless event transmissions are always unique, preventing and eliminating common replay attacks (when someone uses an easy-to-purchase device to replay events previously sent by wireless devices paired with a security system.) At time of pairing, S-Line technology passes a unique key which enables the encryption algorithm for unique event transmissions, preventing replay attacks. NOTE: Requires connection to a compatible control panel/receiver (319.5 MHz wireless frequency), such as a GE/Interlogix Panel (NetworX, Simon, etc.), Qolsys IQ Panel, Leviton 64-Zone Receiver for GE/Interlogix, Elk M1 Wireless Receiver for GE/Interlogix Crystal Transmitters, or other legacy 319.5 MHz system (all sold separately). SPECS: Manufacturer Part Number: QS1331-840. Frequency: 319.5 MHz. Range: 100 feet (30 m), open air. Approvals: FCC, IC. Warranty: 1-Year Limited.


  • Remotely arm, disarm, trigger alarm, and more
  • Compatible with 319.5 MHz wireless panels, such as GE/Interlogix or Qolsys IQ
  • S-Line encryption protects signals
  • Wireless range up to 100 feet from panel
  • Looks like a standard car remote