Categories : Roller/Plunger Switches


Download Cutsheet BA-67

The adjustable plunger actuated TS series was developed to provide a tamper switch with a smaller diameter for applications where a normal plunger or roller ball type switch is too large. The 3/8” diameter is ideal for a variety of door and window applications.  The oval flange allows the switch to be solidly anchored where needed. The design also resists locking problems caused by expansion or contraction. Available with a bracket for box tamper. Made of nylon for flexibility, the stainless steel spring and sealed contact insure a long service life.



  • Lifetime Warranty
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Reed Switch Hermetically Sealed
  • Adjustable Plunger from 1/4” to 1/2”
  • Supervisory Loops Available
  • 3/8” Diameter (Smallest in the Industry)
  • Standard 12” Leads
  • Longer Leads Upon Request
  • Easy To Install
  • Replaces Old Mechanical Tampers
  • Strong Spring Action
  • Flanges for Reliable, Positive Retention

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