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Reed Switches

These are normally used to secure an security\burglar\Access Control alarm circuit on a door, roller door or window. Sold as a pair, one has a magnet inside, the other a reed switch. They have powerful magnets, with self adhesive or screw mount, and screw terminal connections.

Reed Switch contacts: closed when both units are together (current flows), and open when apart. Normally CLOSED (NC) per pair.

We also have commercial grade and high security reed switches.

MSM-424M

MS-424M - Reed Switch Roller Door

Alliance Wholesale

$33.00 NZD
RSTC38

RSTC38 - Tane Round Reed Switch with screw terminals

Tane

$7.00 NZD
MS-03R

MS-03R - Recessed Mount Reed Switch 18mm

Alliance Wholesale

$6.50 NZD
2202A-L - Sentrol Reed Switch, Surface Mount, Overhead, NC, 3"(76mm) gap, 45cm Armourded Cable

2202A-L - Sentrol Reed Switch, Surface Mount, Overhead, NC, 3"(76mm) gap, 45cm Armourded Cable

Sentrol

$39.00 NZD
ASP-3000A - Surface reed switch with wide 2.25 inch gap

ASP-3000A - Surface reed switch with wide 2.25 inch gap

Alliance Wholesale

$115.00 NZD
ODC-59A Amseco Overhead Door Contact

ODC-59A Amseco Overhead Door Contact

Amseco

$42.00 NZD
AMS-26A Amseco 1 1/4 inch Press Fit Magnetic Contact

AMS-26A Amseco 1 1/4 inch Press Fit Magnetic Contact

Amseco

$9.95 NZD
MS-105R

MS-105R - Recessed Mount Reed Switch 32mm

Alliance Wholesale

$6.50 NZD
SD72 - TANE Reed Switch for Steel Door 19mm Diameter SD72 - TANE Reed Switch for Steel Door 19mm Diameter - 0

SD72 - TANE Reed Switch for Steel Door 19mm Diameter

Tane

$7.50 NZD | $10.00 NZD
SD70 - TANE Reed Switch for Steel Door 19mm Diameter SD70 - TANE Reed Switch for Steel Door 19mm Diameter - 0

SD70 - TANE Reed Switch for Steel Door 19mm Diameter

Tane

$7.50 NZD | $10.00 NZD
A500SP - Surface reed switch with NC contacts. 2.5 inch gap & metal enclosure

A500SP - Surface reed switch with NC contacts. 2.5 inch gap & metal enclosure

Alliance Wholesale

$115.00 NZD
A400SP- Surface reed switch with NC contacts.130VDC 50mA with a 50mm gap.

A400SP- Surface reed switch with NC contacts.130VDC 50mA with a 50mm gap.

Alliance Wholesale

$27.00 NZD
A30D - Outdoor Reed Switch with Normally Open Contacts

A30D - Outdoor Reed Switch with Normally Open Contacts

Amseco

$114.00 NZD
SMSS-1_-_Securitron_S/Tron_High_Sec_Reed_Sw_Surf

SMSS-1C - Securitron High Security Concealed Reed Switch

Securitron

$384.00 NZD
SMSS-1_-_Securitron_S/Tron_High_Sec_Reed_Sw_Surf

SMSS-1 - Securitron High Security Reed Switch

Securitron

$384.00 NZD
2105A-G Sentrol Magnapull Pull-apart Magnetic Contact 2105A-G Sentrol Magnapull Pull-apart Magnetic Contact - 0

2105A-G Sentrol Magnapull Pull-apart Magnetic Contact

Sentrol

$59.00 NZD
AMS-59 Amseco Concealed Leads Surface Contact

AMS-59 Amseco Concealed Leads Surface Contact

Amseco

$6.75 NZD
AMS-10C Amseco Mini Surface Mount Magnetic Contact with Leads and Snap-off Tabs

AMS-10C Amseco Mini Surface Mount Magnetic Contact with Leads and Snap-off Tabs

Amseco

$6.75 NZD
PSW-21 Amseco 3/8 inch Plunger Switch

PSW-21 Amseco 3/8 inch Plunger Switch

Amseco

$9.95 NZD
AMS-21 Amseco 3/8 inch Recessed Contact

AMS-21 Amseco 3/8 inch Recessed Contact

Amseco

$6.75 NZD
AMS-17 Amseco 3/8 inch Mini Recessed Contact

AMS-17 Amseco 3/8 inch Mini Recessed Contact

Amseco

$6.75 NZD
FSHFSS1-L - FSH -L Bracket for Surface Mount High Security Door Monitoring Sensor

FSHFSS1-L - FSH -L Bracket for Surface Mount High Security Door Monitoring Sensor

FSH

$27.00 NZD | $34.00 NZD
FSHFSS1-S-NC - FSH - Surface Mount High Security Door Monitoring Sensor FSHFSS1-S-NC - FSH - Surface Mount High Security Door Monitoring Sensor - 0

FSHFSS1-S-NC - FSH - Surface Mount High Security Door Monitoring Sensor

FSH

$599.00 NZD | $995.00 NZD
FSHFSS1-S - FSH - Surface Mount High Security Door Monitoring Sensor FSHFSS1-S - FSH - Surface Mount High Security Door Monitoring Sensor - 0

FSHFSS1-S - FSH - Surface Mount High Security Door Monitoring Sensor

FSH

$599.00 NZD | $995.00 NZD
FSHFSS1-F - FSH - Flush Mount High Security Door Monitoring Sensor FSHFSS1-F - FSH - Flush Mount High Security Door Monitoring Sensor - 0

FSHFSS1-F - FSH - Flush Mount High Security Door Monitoring Sensor

FSH

$675.00 NZD | $990.00 NZD
MS-11R

MS-11R - Reed Switch - Recessed Stubby

Alliance Wholesale

$4.95 NZD | $7.00 NZD
1078W-N - Sentrol Reed Switch, RM, Steel Door, NC, 1" (25.4mm) gap, 1"(25.4mm) Dia, White

1078W-N - Sentrol Reed Switch, RM, Steel Door, NC, 1" (25.4mm) gap, 1"(25.4mm) Dia, White

Sentrol

$15.95 NZD | $19.00 NZD