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GRI TSW03 Box Tamper Switch, SPDT, Open / Closed, No Shunt

Special Order: typically 2–6 weeks

Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.

Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.

A member of our team will check with the manufacturer and personally reply by email.

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Key Features

  • Rugged, environmentally sealed design prevents false alarms and reduces nuisance service calls
  • SPDT magnetic plunger actuation offers reliable open/closed tamper detection for panels and sirens
  • Adjustable plunger and universal 3-hole footprint fit most bell, siren and control panel enclosures for fast installs
  • Choice of screw terminals or wire leads simplifies wiring and speeds deployment for field technicians
  • Lifetime limited warranty and vibration-free operation deliver long service life and low total cost of ownership

Quick Specifications

Product Model
TSW03
Brand Name
George Risk Industries
Packaged Quantity
10
Manufacturer Part Number
TSW03
View Full Technical Specifications

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Product information

TSW03

Overview

Protect critical equipment with dependable tamper detection using the George Risk Industries TSW03 box tamper switch. Designed for commercial security and surveillance applications, this magnetic contact tamper switch provides consistent SPDT open/closed monitoring to detect enclosure opening, prying or removal. Its environmentally-sealed contacts eliminate switch bounce and corrosion—reducing false alarms and unnecessary service calls so your security operations run smoothly. The TSW03 fits most bell, siren and control panel mounting hole patterns and includes an adjustable plunger plus a choice of screw terminals or wire leads for quick, flexible installation. Built to replace older mechanical tampers, the no-shunt design and vibration-free magnetic actuation extend service life and lower maintenance. Ideal for access control, alarm panels, and monitoring equipment enclosures, the TSW03 integrates seamlessly into security and surveillance systems. Specify the George Risk TSW03 box tamper switch on your next project to ensure reliable tamper monitoring and hassle-free installation.

Features

  • Rugged, environmentally sealed design prevents false alarms and reduces nuisance service calls
  • SPDT magnetic plunger actuation offers reliable open/closed tamper detection for panels and sirens
  • Adjustable plunger and universal 3-hole footprint fit most bell, siren and control panel enclosures for fast installs
  • Choice of screw terminals or wire leads simplifies wiring and speeds deployment for field technicians
  • Lifetime limited warranty and vibration-free operation deliver long service life and low total cost of ownership
7 of 7 specifications
Technical specifications for GRI TSW03 Box Tamper Switch, SPDT, Open / Closed, No Shunt
General Information
Brand Name George Risk Industries
Packaged Quantity 10
Manufacturer Part Number TSW03
Physical Characteristics
Package Type Pack
Warranty
Limited Warranty Lifetime Warranty
Miscellaneous
Features Available In Closed Loop, Open Loop and S.P.D.T., Available with screw terminals or wire leads, Eliminates false alarms and nuisance service calls, Environmentally sealed contacts, Fits most bell, siren and control panel mounting hole patterns, Install and forget, Longer service life, Magnetically Plunger Actuated, No additional hardware or adapters needed, No blades to corrode, No more switch bounce, Replaces older mechanical tampers, Use indoors, Vibration free
Country of Origin US

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SKU:
TSW03
Manufacturer part:
TSW03
How do I confirm compatibility?

Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.

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When will this item ship?

Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.

Shipping, freight and delivery details
What should I know about returns?

Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.

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GRI TSW03 Box Tamper Switch, SPDT, Open / Closed, No Shunt

TSW03

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