GRI HD-1 Latching/Non-Latching Indicator

For discreet, reliable emergency signaling, the George Risk Industries HD-1 latching/non-latching Hold-Up Indicator delivers silent alarm activation ideal for banks, retail, restaurants and healthcare facilities. This hold-up switch provides tamper-resistant, surface-mount protection with a low-profile design that blends into any environment while supporting surveillance and security monitoring needs.

The HD-1 uses capacitive touch technology so both finder pads must be touched simultaneously — preventing accidental trips while allowing glove-friendly activation. A built-in LED clearly indicates armed (green) and alarm (red) states, and a simple jumper lets integrators choose latching or non-latching behavior to match alarm panel workflows. With no moving parts and battery power capability, the unit minimizes maintenance and eliminates reset keys to lose, improving uptime for critical emergency systems.

Designed for integration with existing alarm panels and monitoring setups, the George Risk HD-1 hold-up device enhances incident response without alerting perpetrators. Add this silent, reliable panic solution to your security and surveillance plan — ideal for commercial installations requiring discreet emergency signaling.

• Silent, tamper‑resistant emergency activation that avoids drawing attention while immediately signaling a security event
• Glowing LED shows armed (green) and alarm (red) status for clear, at-a-glance monitoring
• Jumper-selectable latching or non-latching operation to match your response workflow
• Low-profile surface-mount design integrates discreetly into retail, banking, healthcare and restaurant environments
• No moving parts and no reset key to lose — durable, low-maintenance reliability for 24/7 security systems
• Capacitive touch activation works through gloves to reduce missed activations and false alarms