Overview

Liminal-K from A1 Americas, is a sophisticated MEMS (Micro Electro Mechanical Sensor) based sensor system designed to detect and respond to intrusion attempts with exceptional precision and reliability. At the heart of Liminal-K is its advanced MEMS technology, which enables the sensor to detect the kinetic energy applied to fences and walls. This allows the system to recognize and differentiate vibrations caused by intrusion attempts from other environmental noises. The sensor’s ability to accurately sense and analyze these vibrations ensures that any breach attempt is promptly identified and addressed. One of the standout features of Liminal-K is its ability to generate precise alarms upon detecting an intrusion. When an attempt to breach the security barrier is made, the sensor not only triggers an alarm but also pinpoints the exact location of the intrusion with a high degree of accuracy. This precise location identification is crucial for security personnel to respond swiftly and effectively, minimizing the risk of unauthorized access and potential damage.
The Liminal-K sensor is designed to operate discreetly, blending seamlessly into its environment. Its compact size and unobtrusive design make it difficult for intruders to detect and tamper with, ensuring that the sensor remains an effective component of the security system. Additionally, the sensor’s robust construction and advanced technology ensure reliable performance even in challenging conditions.

Features

Temperature Alarm

Temperature Alarm

Liminal-K is equipped with advanced thermal detection capabilities that immediately sense any unusual increase in temperature. If an intruder attempts to melt or burn the sensor, the system detects the temperature rise and instantly alerts the control room. This rapid response helps prevent sabotage and ensures the security system remains operational.

Magnetic Sensor

Magnetic Sensor

The Liminal-K system incorporates magnetic chips installed at regular intervals along the sensors. These chips facilitate easy recording of site patrols, ensuring that security personnel can track their movements and verify that all areas are regularly monitored. This feature enhances the overall surveillance and security of the site.

Surge Protection

Surge Protection

Liminal-K includes a robust surge protection mechanism that safeguards the sensor and its components from electrical damage. In the event of a voltage fluctuation, the excess electrical energy is diverted to the ground. This prevents harm to the sensor system, ensuring continuous and reliable operation.

Tilt Detection

Tilt Detection

The sensors are designed to detect any positional changes, such as tilting, that might occur due to adverse weather conditions or tampering attempts. When a tilt is detected, the system immediately forwards this information to the control room. This early warning allows for prompt corrective action, maintaining the integrity of the security system.

Tamper Proof

Tamper Proof

Liminal-K is engineered to be tamper-proof. It ensures that the sensor chain, control panel, and software continue to function normally even if some components fail or are tampered with. The system’s built-in redundancy for contingency management means that it can maintain security operations without interruption, providing a high level of reliability and resilience.

Hassle Free Installation

Hassle Free Installation

The ergonomic design of Liminal-K, along with its plug-and-play modules, makes installation straightforward and trouble-free. The system includes modular stainless steel clamps and resistant cable ties that allow it to be mounted on any type of post, facilitating quick and versatile setup across different sites.

Discrete & Compact

Discrete & Compact

The compact size of the Liminal-K sensor makes it difficult for intruders to detect. Its discrete design ensures that the sensors blend seamlessly into the environment, reducing the risk of being spotted and tampered with by potential intruders.

Rugged

Rugged

 Liminal-K is certified with an IP67 protection rating, indicating that it is dust-tight and can withstand immersion in water up to a certain depth. The casing material is designed to operate in extreme temperatures ranging from -22°F to +140°F, making the sensor system suitable for various challenging environmental conditions.

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