Surface Mounted Reed Switch & Magnet System For Joinery Lighting
The LD1402 reed switch and magnet kit is a surface-mounted version of our concealed door switch range.
Designed for quick installation or retrofitting, both the reed switch and magnet are secured using 0.17 mm thick, 3M double-sided adhesive pads — simply peel and stick. The switch is fixed to the carcass, and the magnet is fixed to the door.
When installed, the reed switch can be used to switch 12/24 VDC or 240 VAC. Controllers can be simple on/off or have fade-in/fade-out, plus there are options to automatically turn off the lights should a door be left open or dim the light if it is too bright.
Up to four reed switches can be plugged into a single controller with a 6 port expansion dongle available to have up to nine doors controlling a single light.
Features
- Quick to install – easy to install with peel & stick 3M pads.
- Silent operation – no clicks or mechanical noise
- Wide working gap – up to 25 mm
- Unaffected by door warp
- Premium quality – rated for over 10 million operations
- Plug & play with a 2 m cable
- Install on any number of doors to control a single light
- Open any door, light on, close all doors, light off
- Lifetime warranty
Includes
- 1 x reed switch with 2 m cable & plug
- 1 x magnet
Required
Choose one controller
Accessories
- Hand held reed switch test tool – test without the other components LD1430

- LD1410 template for setting out drill holes

- Six port expansion dongle LD1420
Resources
Technical Details
- Installation: refer to datasheet for installation methods.
- Compatible controllers: For 240 VAC – LD2000-A. | For 12/24 VDC – LD2040, LD2041, LD2042, LD2048.
- Expansion: add more doors with the six port LD1420 dongle.
- Dimensions: Reed switch L28 * W15 * H6mm | magnet Ø15 * H6.5mm | drill hole for cable & plug: 5mm.
Connection Diagrams with DC and AC Controllers


Specifications
Operating Gap: 0 – 25 mm
Reed Switch
Dimensions: 28 x 15 x 6 mm
Cable: 2 metre
Plug: 2 pole, non-polarized
Operations: >10,000,000
Warranty: Lifetime
Magnet
Dimensions: Ø16 x 6 mm
Type: NdFeB
Lifespan: 10,000 years
Warranty: Lifetime


























