Eliminate theft in your store and improve your profits
AM antennas at the entrance and hard/adhesive tags on your highest-loss products — meat, beverages, personal care, perfumery and small appliances. The right technology for environments with metal and liquids.
No monthly fee · No construction work · 24-month warranty


Shrinkage from theft disappears inside the inventory count
In a supermarket, losses come from every direction: customers, contractors and the operation itself. Without an electronic barrier at the exit, shrinkage becomes "normal" — and eats into the margin of entire departments.
- Entrance/exit antenna with audible and visual alarm.
- Reusable hard tags (removed at checkout with a detacher).
- Disposable adhesive tags for fast-turnover items.
- Products stay on display and selling — no need for locked cabinets.
Suitable for many types of stores and products
Rollout in 3 steps
Mapping the losses
We identify the departments losing the most and define the mix of hard and adhesive tags per category.
AM antennas at the exit
Plug-and-play installation, calibrated for the checkout gap, with the best performance near cans and liquids.
Training and support
We train checkout staff on using the detacher/deactivator. Remote support and a 24-month warranty.
Tags and accessories for food retail
| Item | Description | Typical use |
|---|---|---|
| AM antenna | Acousto-magnetic, plug-and-play, optional LED | Checkout front and access doors |
| Hard tag | Reusable, with pin or steel cable, removed at checkout | Beverages, appliances, higher-value items |
| Adhesive tag | Disposable, deactivated at checkout | Meat, deli, personal care, perfumery, medication |
| Accessories | Detachers, deactivators, steel cables (lanyards) | Irregularly shaped items |
| Detection range | 0.9 m to 1.2 m after calibration | Adjusted to the checkout front gap |
| Warranty | 24 months on antennas | The longest in the market |
What changes in your store
Less shrinkage
Reduced internal and external theft in the departments losing the most.
Protected staff
The electronic barrier reduces direct confrontation between employees and would-be thieves.
Product on the shelf
Items stay on display and selling, with no locked cabinet pushing customers away.
Trusted by those running on tight margins
"What I like most about RCM is that they always have smart solutions for retail. In loss prevention, they're specialists."
"All the anti-theft systems in my stores were installed and are maintained by RCM. Many years of partnership with excellence."
"When I learn that RCM was chosen to protect a store against theft, I feel at ease."
Common questions from store managers
RF technology loses sensitivity near metal (cans, trolleys) and liquids. AM (acousto-magnetic) maintains detection in that environment, which is why it's recommended for food retail.
Yes. We use adhesive tags designed for meat, deli and personal-care packaging, deactivated at checkout. For beverages and appliances, we use reusable hard tags.
No. Tag deactivation/removal happens alongside scanning the product. With the right training, the time per item barely changes.
No. You buy the antennas and they're yours. There's only tag replacement based on your store's volume.