IQ Fob

Why Choose the IQ Fob with Smart Shield Systems

• Instant control for arm/disarm without pulling out your phone

• Secure S-Line encryption on supported IQ Panels

• Pro enrollment & testing so every button does exactly what you expect

• Ongoing support from Smart Shield Systems for batteries, replacements, and training

Key Features

• Arm/Disarm at a glance: Lock = arm (Stay or Away), Unlock = disarm.

• Discrete panic: Press Lock + Unlock together for ~3 seconds to trigger an intrusion/police panic.

• S-Line encrypted radio for enhanced security and backward compatibility with legacy 319.5 MHz systems.

• Typical operating range: up to ~100 ft from the IQ Panel (open area).

Technical Highlights (At-a-Glance)

• Model / Part #: QS1331-840 (IQ Fob-S, S-Line encrypted)

• Wireless: 319.5 MHz S-Line (encrypted on compatible IQ Panels)

• Power: 1× CR2032 3 V lithium coin cell; ~4–6 yr typical life

• Dimensions: ≈2.5″ × 1.3″ × 0.55″; Operating temp: 0–120 °F (-18–49 °C)

Compatibility Notes

• Designed for IQ Panels using 319.5 MHz; S-Line encryption is utilized on compatible IQ models (unencrypted on other 319.5 MHz systems). We’ll confirm your panel and firmware.

• Looking for longer range or a different frequency? Ask about the PowerG keyfob (PG9939) as an alternative for PowerG-equipped IQ panels.

Popular Use Cases

• Arm “Stay” as you head to bed; disarm from the driveway

• Keep a fob in the car or on a key ring for quick control

• Use the panic function to call for help discreetly when needed

Frequently Asked Questions

How do I trigger a panic with the IQ Fob?

Press and hold Lock + Unlock together for about 3 seconds. Your panel will follow the programmed panic response (e.g., police). We’ll test this with you at installation.

What’s the typical range?

Up to ~100 feet in open air. Actual range varies with construction, interference, and panel placement.

Which battery does it use and how long does it last?

A CR2032 3 V coin cell. Expect roughly 4–6 years under normal use; your panel/app will alert for low battery.

Is the IQ Fob encrypted?

Yes—IQ Fob-S uses S-Line encryption on compatible IQ Panels, while still working with legacy 319.5 MHz systems (unencrypted).

Can I set the Lock button for Stay vs Away?

Yes. The Lock button can be configured to arm in Stay or Away mode per your preference during setup.

Ready for One-Touch Control?

Smart Shield Systems will enroll and program your IQ Fob (QS1331-840), verify range, and make sure the buttons match your routines—so arming and disarming is effortless.