The Nortek Security & Control Family of Brands

Supervised miniature door/window transmitter with built-in magnetic switch, case tamper switch, supervised for low battery and sends hourly status signals, compatible with all Napco® receivers.


  • Vanishing design
  • 5 year lithium battery
  • 7/8″ activation gap
  • Battery life: 5 years
  • Battery: CR2032
  • Range: up to 500 feet
  • Size: 1.5 x 1.0 x 0.375 in (H x W x D)
  • 7/8″ wide gap
  • Accessories: double sided tape, screws
  • Compatible with all NAPCO® Receivers

Napco is a trademark of Napco Security Technologies, Inc.

Installation Manual

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