LD1430
Check Tool
For Reed Switches

Handy tool for checking the working distance the reed switch is from the magnet or just making sure the parts are positioned and working correctly once installed.

Technical

Plug in the reed switch and switch on. Bring the magnet in close and the green light will switch off indicating a door is closed. As the magnet is moved away from the reed switch the green light will come on indicating a door opening. Batteries included.