Magnasphere HS-L1.5-101-009 Level 1 Single Alarm Contact with EOL Resistors

Protect high-value assets with a contact engineered for true high-security protection. The Magnasphere HS-L1.5-101-009 Level 1 Single Alarm Contact brings UL-634 certified performance to your intrusion detection and monitoring strategy, replacing older triple-balanced BMS devices with a modern, more reliable solution. Using award-winning Magnasphere switch technology, this magnetic contact delivers stable, low-noise signals and reduces nuisance trips—critical for surveillance, access control and 24/7 security operations.

Designed for professional installers and security integrators, the HS-L1.5 includes 22AWG stranded wire leads for fast wiring, built-in EOL resistors for straightforward panel integration, and a 0.25A resistive rating at 30VDC for compatibility with a wide range of alarm systems. The compact form and 0.25" maximum gap let you mount the contact discreetly on safes, vaults, server racks and data center doors while maintaining reliable monitoring.

Choose the Magnasphere HS-L1.5 contact to harden your physical security layer and simplify installation. Ideal for intrusion detection, BMS integration and critical infrastructure protection—order now or contact our sales team to specify for your next deployment.

• UL-634 Level 1 high-security design protects critical assets like safes, vaults and data centers
• Reliable Magnasphere switch technology for stable intrusion monitoring and reduced false alarms
• Pre-wired 22AWG stranded leads simplify installation in tight or retrofit applications
• Built-in end-of-line (EOL) resistors and 0.25A resistive rating for easy integration with alarm panels and BMS
• Compact magnetic contact with up to 0.25" gap for discrete placement on doors, panels, and enclosures