Soft DR AM 58kHz Anti-Theft EAS Security Labels (5000-Pk)

The Soft DR AM Label Library Tags 58KHz Anti-Theft EAS Security System (Model: CF-DR4511 by Chaofang) are high-sensitivity, disposable Acousto-Magnetic (AM) security labels engineered for anti-shoplifting protection across books, libraries, grocery stores, cosmetics, luxury fragrances, and packaged retail merchandise. Operating synchronously with 58 kHz AM anti-theft alarming security gates, these compact 45 × 11 mm labels feature a simulated barcode surface that conceals their electronic surveillance function while safeguarding high-shrink store items.

1. Dual-Resonator (DR) 58 kHz Acoustic Magnetic Physics

Inside each CF-DR4511 label is a precision micro-cavity housing dual strips of amorphous magnetic alloy and a magnetic bias strip. When an active label passes through the pulsed 58 kHz magnetic field created by EAS exit gate pedestals, the internal strips resonate acoustically. This mechanical resonance produces a sharp, distinctive 58 kHz return signal that the gate detects with high accuracy across detection ranges of 0.9 to 2.0 meters, regardless of item orientation.

2. Concealed Anti-Theft Protection with Faux Barcode Print

The top surface of the label features a simulated high-contrast barcode print that mimics a standard product packaging barcode, discouraging shoplifters from attempting to locate or tamper with security sensors. Plain white surfaces and custom OEM barcode serializations are also supported for enterprise accounts.

3. Contactless Cashier Deactivation at Point-of-Sale

At checkout, the cashier simply swipes the merchandise over an AM Contactless Electronic Deactivator Pad (effective up to 15–20 cm above the surface). The deactivator emits a demagnetizing magnetic pulse that instantly neutralizes the internal bias strip in under 0.5 seconds, permanently disarming the label so customers can exit without sounding false alarms.

4. Versatile Surface Adhesion & Packaging Details

Equipped with a high-tack permanent pressure-sensitive acrylic adhesive layer, the CF-DR4511 adheres reliably to book covers, paperboard boxes, glass bottles, and plastic blister packs. They are packaged in convenient batches of 1,000 units (20 × 5 × 5 cm batch, 0.8 kg) with master wholesale cartons of 20,000 pieces.