Top Intruder Alarms  Detectors  Magnetic Contacts
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Magnetic Contacts

B-2
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 100 V ; Maximum switching current: 500 mA ; Make distance: 19 mm ; Break distance: 40 mm ; Color: White ;
Net: 2.18 USD  Gross: 2.68 USD
B-2-BR
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 100 V ; Maximum switching current: 500 mA ; Make distance: 19 mm ; Break distance: 40 mm ; Color: Brown ;
Net: 2.18 USD  Gross: 2.68 USD
B-2S
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 100 V ; Maximum switching current: 500 mA ; Make distance: 25 mm ; Break distance: 27 mm ; Color: White ;
Net: 2.18 USD  Gross: 2.68 USD
B-2S-BR
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 100 V ; Maximum switching current: 500 mA ; Make distance: 25 mm ; Break distance: 27 mm ; Color: Brown ;
Net: 2.18 USD  Gross: 2.68 USD
B-2T
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 100 V ; Maximum switching current: 500 mA ; Make distance: 19 mm ; Break distance: 20 mm ; Main features: Cable terminals ; Color: White ;
Net: 2.72 USD  Gross: 3.35 USD
B-2T-BR
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 100 V ; Maximum switching current: 500 mA ; Make distance: 19 mm ; Break distance: 20 mm ; Main features: Cable terminals ; Color: Brown ;
Net: 2.72 USD  Gross: 3.35 USD
K-2
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 28 mm ; Break distance: 40 mm ; Color: White ;
Net: 3.63 USD  Gross: 4.46 USD
K-2-2E
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 28 mm ; Break distance: 40 mm ; Main features: EOL resistors - 1.1 kΩ 2EOL/NC ; Color: White ;
Net: 4.67 USD  Gross: 5.74 USD
K-2-2E-BR
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 28 mm ; Break distance: 40 mm ; Main features: EOL resistors - 1.1 kΩ 2EOL/NC ; Color: Brown ;
Net: 4.67 USD  Gross: 5.74 USD
K-2-BR
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 28 mm ; Break distance: 40 mm ; Color: Brown ;
Net: 3.63 USD  Gross: 4.46 USD
K-3-2E
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 15 mm ; Break distance: 24 mm ; Main features: Aluminum EOL resistors - 1.1 kΩ 2EOL/NC ; Color: Silver ;
Net: 5.19 USD  Gross: 6.38 USD
KN-02C
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 12 mm ; Break distance: 13 mm ; Color: White ;
Net: 1.93 USD  Gross: 2.37 USD
KN-04C
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 9 mm ; Break distance: 10 mm ; Color: White ;
Net: 1.54 USD  Gross: 1.89 USD
KN-04C-BR
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 9 mm ; Break distance: 10 mm ; Color: Brown ;
Net: 1.54 USD  Gross: 1.89 USD
KN-06C
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 9 mm ; Break distance: 10 mm ; Color: White ;
Net: 1.93 USD  Gross: 2.37 USD
KN-06C-BR
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 9 mm ; Break distance: 10 mm ; Color: Brown ;
Net: 1.93 USD  Gross: 2.37 USD
KN-CA33
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 9 mm ; Break distance: 10 mm ; Color: White ;
Net: 1.02 USD  Gross: 1.25 USD
KN-CA35
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 9 mm ; Break distance: 10 mm ; Color: White ;
Net: 0.95 USD  Gross: 1.17 USD
KN-CA36-B
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 9 mm ; Break distance: 10 mm ; Color: Brown ;
Net: 1.40 USD  Gross: 1.72 USD
KN-CA38R
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 12 mm ; Break distance: 13 mm ; Color: White ;
Net: 1.08 USD  Gross: 1.33 USD
KN-CA39Q
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 9 mm ; Break distance: 10 mm ; Color: White ;
Net: 1.49 USD  Gross: 1.83 USD
KN-CA39R
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 12 mm ; Break distance: 13 mm ; Color: White ;
Net: 1.49 USD  Gross: 1.83 USD
SA-210
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 19 mm ; Break distance: 25 mm ; Main features: Cable terminals ; Color: White ;
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KN-CA56D
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 10 mA ; Make distance: 19 mm ; Break distance: 20 mm ; Main features: Rugged, metal sealed body ; Color: Silver ;
Net: 6.31 USD  Gross: 7.76 USD
KN-CA59
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 10 mA ; Make distance: 19 mm ; Break distance: 20 mm ; Main features: Rugged, metal sealed body ; Color: Silver ;
Net: 5.86 USD  Gross: 7.21 USD
KN-CA59L
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 10 mA ; Make distance: 19 mm ; Break distance: 20 mm ; Main features: Rugged, metal sealed body ; Color: Silver ;
Net: 6.80 USD  Gross: 8.36 USD
KN-CA61
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 10 mA ; Make distance: 19 mm ; Break distance: 20 mm ; Main features: Rugged, metal sealed body ; Color: Silver ;
Net: 7.00 USD  Gross: 8.61 USD
KN-D2
Detection: Gate opening ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 400 mA ; Make distance: 38 mm ; Break distance: 40 mm ; Main features: Rugged, metal sealed body ; Dimensions: 105.7 x 38 x 9.8 mm - Reed switch 105.8 x 15.8 x 15.4 mm - magnet ;
Net: 9.64 USD  Gross: 11.86 USD
KN-D3
Detection: Gate opening ; Maximum switching voltage of the magnetic contact: 100 V ; Maximum switching current: 500 mA ; Make distance: 38 mm ; Break distance: 40 mm ; Main features: Rugged, metal sealed body ; Dimensions: 87 x 37 x 9.8 mm - Reed switch 87.6 x 35 x 41.5 mm - magnet ;
Net: 10.59 USD  Gross: 13.03 USD
KN-D4
Detection: Gate opening ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 400 mA ; Make distance: 68 mm ; Break distance: 70 mm ; Main features: Rugged, metal sealed body ; Dimensions: 105.7 x 38 x 9.8 mm - Reed switch 105.8 x 15.8 x 15.4 mm - magnet 106.5 x 50 x 50 mm - L-bracket ;
Net: 10.84 USD  Gross: 13.33 USD
KN-OC55
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 10 mA ; Make distance: 40 mm ; Break distance: 65 mm ; Main features: Rugged, metal sealed body ; Color: Silver ;
Net: 4.47 USD  Gross: 5.50 USD
JA-111MB
Support: JABLOTRON 100 ; Detection: Opening the door or window ; Alarm outputs: Control panel BUS ; Make distance: min. 20 mm ; Break distance: min. 30 mm ; Color: Brown ;
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S-4
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 18 mm ; Break distance: 28 mm ; Main features: Cable terminals ; Color: White ;
Net: 8.82 USD  Gross: 10.85 USD
S-4-BR
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 18 mm ; Break distance: 28 mm ; Main features: Cable terminals ; Color: Brown ;
Net: 8.82 USD  Gross: 10.85 USD
B-1
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 100 V ; Maximum switching current: 500 mA ; Make distance: 24 mm ; Break distance: 29 mm ; Color: White ;
Net: 2.18 USD  Gross: 2.68 USD
B-1-BR
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 100 V ; Maximum switching current: 500 mA ; Make distance: 24 mm ; Break distance: 29 mm ; Color: Brown ;
Net: 2.18 USD  Gross: 2.68 USD
B-3
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 100 V ; Maximum switching current: 400 mA ; Make distance: 38 mm ; Break distance: 42 mm ; Main features: Rugged, metal sealed body ; Color: Silver ;
Net: 6.49 USD  Gross: 7.98 USD
K-1
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 18 mm ; Break distance: 28 mm ; Color: White ;
Net: 3.63 USD  Gross: 4.46 USD
K-1-2E
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 18 mm ; Break distance: 28 mm ; Main features: EOL resistors - 1.1 kΩ 2EOL/NC ; Color: White ;
Net: 4.67 USD  Gross: 5.74 USD
K-1-2E-BR
Detection: Opening the door or window ; Maximum switching voltage of the magnetic contact: 20 V ; Maximum switching current: 20 mA ; Make distance: 18 mm ; Break distance: 28 mm ; Color: Brown ; Dimensions: 33.5 x 13.5 x 7.3 mm ;
Net: 4.67 USD  Gross: 5.74 USD