K-2

Magnetic detectors

Magnetic contact detectors belong to the essential devices of perimeter protection. They are used to protect doors, windows, etc., by triggering alarm when they are open. The K-2 detector is designed for flush-mounting, i.e. its elements are to be pressed into suitably prepared holes in wooden or plastic door frame, window frame, etc. K-2 consists of two watertight parts: the reed switch (magnetic) sensor and the magnet, whose faces should contact each other. Moving one part away from the other breaks the sensor circuit, which is indicated as a violation.

K-2 is designed to work with any alarm control panel provided with NC inputs as well as to be used in automation system as a control element.

The K-2 detector is available in two color versions: white (K-2) and brown (K-2 BR).

  • insert mounted
  • sealed body
K-2
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.

Documentation

general information manual
updated: 2019-09-06
85 KB

Certificates

EU declaration of conformity
updated: 2024-06-13
115 KB

Technical Data

Max. reed switched voltage
20 V
Max. switched current
20 mA
Weight
10 g
Transient resistance
150 Ω
Life expectancy (20 V, 20 mA)
360 000
Contact material
Ru (Ruten)
Make distance
28 mm
Break distance
40 mm

Information materials

0

1catalogue

4technical data

5product data sheet