SensMax SensGuard WS LR Wireless Security Sensor

The SensMax SensGuard WS is a compact, wireless security alarm sensor engineered for non-intrusive protection against unauthorized movement or theft of high-value items. Utilizing advanced optometric motion detection technology, it replaces traditional wired contacts with a completely wireless, self-contained unit that mounts discreetly onto virtually any surface or object.

How It Works

The sensor is installed facing the protected item at a control distance of 2–3 cm. Operating completely wire-free, its internal optometric sensor constantly monitors position and proximity. If the protected object is moved or tampered with, the sensor transmits an instantaneous encrypted radio alert to a central data collector located up to 150 meters away.

To maintain stealth, the field sensor itself remains completely silent during a breach, while the central collector triggers a loud 90dB acoustic alarm alongside visual zone indicators to pinpoint the exact location of the incident. An optional external loudspeaker can be attached to the collector for enhanced acoustic output.

Key Features & Strategic Advantages

• Optometric Sensing Technology: Delivers high-reliability movement detection for sensitive items without mechanical contact.

• Extended 5-Year Battery Autonomy: Low-power architecture delivers over 5 years of continuous operational lifespan on an internal battery.

• AES-128 Radio Encryption: Transmits alarm signals over an encrypted RF frequency to prevent signal interception, jamming, or network disruption.

• Anti-Tamper Protection: Built-in safeguards prevent bypass or sabotage using high-intensity light sources or external strong magnets.

• Silent Local Operation: Keeps the offender unaware while instantly alerting security staff at the central collector station.

• Flexible Zone Control: Easily armed and disarmed via the wireless SensGuard RC1 remote control, with optional modification support for third-party alarm panel integration.

Applications & Real-World Use Cases

• Jewelry Stores & Luxury Retail: Secure high-value merchandise, watch stands, and luxury vitrines.

• Museums & Art Galleries: Monitor individual paintings, sculptures, and historical exhibit cases without intrusive wiring.

• Safes & Restricted Storage: Track unauthorized opening of safe doors, filing cabinets, and confidential document lockers.

• Windows & Access Points: Secure display windows, access hatches, and interior glass partitions.

Technical Specifications