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Zinc alloy door sensor with steel goose-neck cable and screw mount

Jedrek

Jedrek NO NC Door Waterproof Sensor Switch Zinc Alloy

SKU CH-DDQ0-TAJMR

A waterproof magnetic reed switch with NO/NC contacts and a flexible steel-armoured cable for roller shutters and garage doors

  • Product typeDoor / Window Sensor
  • Weather-resistant zinc-alloy housing protects the sensor in outdoor roller-shutter or garage-door applications
  • NO, NC and COM dry contacts give flexible alarm-wiring options for any security panel
  • 370 mm steel goose-neck conduit shields the 1007 UL 22 AWG cable from cutting or crushing
  • Extra 100 mm cable tail eases termination inside tight junction boxes
  • Screw-mount kit with four screws enables fast surface installation on metal or wood frames

Jedrek NO NC Door Sensor

The Jedrek NO NC Door Waterproof Sensor Switch is a zinc-alloy magnetic reed switch designed for security monitoring. It detects whether a door, roller shutter or garage door is opened or moved. The screw-surface-mount contact suits residential and light-commercial installations where reliable open-close detection is required.

Dry-contact output with NO NC COM

The sensor provides dry-contact output with normally-open, normally-closed and common terminals, rated at 10W, 100VDC and 0.5A maximum. This headroom covers most low-voltage alarm panels and access-control inputs, but it cannot switch mains voltage or higher-current loads directly.

Zinc-alloy housing and protected cable

The sliver-grey zinc-alloy housing resists corrosion in outdoor or humid environments. A 370mm flexible steel goose-neck conduit protects the 1007UL 22AWG cable, and an additional 100mm extra-long cable tail eases termination. Four installation screws are included for immediate mounting.

How it compares

Measured against everything we stock in Home Protection & Access Devices, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 96% of the 1,270 comparable items (median $64.99).

Specifications

Product
Product typeDoor / Window Sensor

Questions about this item

Will the 370 mm goose-neck conduit and 100 mm extra cable reach across my roller shutter gap?

The flexible Steel goose-neck conduit is 370 mm long and an additional 100 mm cable is supplied, giving a combined reach you can measure against your door gap.

How do I confirm the sensor is operating correctly once wired?

With power applied, open the door — the NO contact closes and the NC contact opens; close the door and the states reverse, showing the magnetic reed switch is detecting movement.

What mounting hardware is included and what must I provide?

Four installation screws come in the box for screw surface mounting; you supply the 10 W / 100 VDC / 0.5 A MAX circuit and any wiring tools.

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