QS4000 Dual Antenna System
Checkpoint · RF 8.2 / 9.5 MHz · Pedestal pair
A 4-foot-capable Checkpoint RF pedestal pair designed for higher-end storefronts — a more aesthetic sibling of the QS2000 line, with the same 8.2 / 9.5 MHz detection story. Discontinued; G1000 is the current replacement.
- Technology
- RF · 8.2 / 9.5 MHz
- Coverage
- Up to 4 ft between pedestals
- Form factor
- Dual pedestal
- Status
- Discontinued
Recommended modern alternative
G1000 RF Transceiver System (8.2 MHz)
For new installs at 3-ft openings, the G1000 is the current Checkpoint-compatible RF transceiver. Single pedestal, modern electronics, warranty-backed.
View G1000 on store ↗Overview
The QS2000's dressier cousin.
The QS4000 is a 4-ft dual-antenna detection system from Checkpoint, aimed at high-end storefronts that wanted pedestals with a cleaner look than the baseline QS line. It detects 8.2 MHz RF hard tags and labels, and can be tuned for 9.5 MHz deployments.
Pedestals should be spaced no more than 4 feet apart. Like the rest of the QS family it is no longer in production; consider the G1000 for new installs. It may not be cross-compatible with every 8.2 MHz RF tag — call us if you need to confirm.
Best for
Where this system sat
- Design-conscious retailers that wanted a cleaner-looking RF pedestal pair
- 4-ft openings where a QS2000 would be undersized
- Stores already running Checkpoint 8.2 MHz RF hard tags and labels
Compatibility
Checkpoint RF tag family
Designed to detect Checkpoint RF tags and labels at 8.2 / 9.5 MHz — may not be universally cross-compatible, call to confirm.