GRI TSC-20-IND Tamper Switch, Closed Loop

The GRI TSC-20-IND Tamper Switch is designed for versatility and durability, featuring a compact 3/8” diameter suitable for various door and window applications. With its adjustable plunger and robust construction, this tamper switch offers outstanding reliability, resisting common issues such as locking due to temperature changes. Its easy installation and solid anchoring capabilities make it a top choice for replacing older mechanical tamper switches.

GRI TSC-20-IND Tamper Switch Features

• Recessed adjustable plunger: Adjusts from 1/4” to 1/2” for customized setup.
• 3/8” diameter: The smallest in the industry, ideal for tight spaces.
• Easy to install: Simplifies replacement and setup, saving time and effort.
• Replaces old mechanical tampers: Modern solution for upgrading outdated systems.
• Strong spring action: Provides reliable performance to ensure the switch activates effectively.
• Press to fit: Allows for quick installation without the need for additional tools.
• 12” #22 AWG leads: Standard wiring for easy connectivity.
• Screw down flange on TS-20: Ensures positive retention to prevent dislodging.
• Longer leads available: Option for zip cords or jacketed cable based on need.
• Hermetically sealed: Protects internal components from dust and moisture.
• Plated contacts: Resist sticking or freezing, enhancing reliability.
• Travel distance: Total .250; pre-travel is .105 ± .035, ensuring precise activation.
• Mounting hardware included: Everything needed for installation is provided.
• Supervisory loops available: Option for additional security and monitoring.

GRI TSC-20-IND Tamper Switch Specifications