Wireless Encrypted Security Systems Frequently Asked Questions

Are There Encrypted Sensors For a 2GIG GC3e?
​The GC3e supports the 2GIG Encrypted Sensors, which are built for use with compatible 2GIG Systems. Encryption provides enhanced wireless security. Learn about encrypted Sensors.
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Which Sensors Work w/ Qolsys Systems?
Qolsys Alarm Systems are designed to interface with alarm sensors that operate at a frequency of 319.5 MHz. This includes any security sensor that is manufactured by Qolsys. The company produces both encrypted and non-encrypted sensors for their systems. Learn more about 319.5 MHz sensors.
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