Magnetic Reed Switch Garage Door

After 5 minutes its q8 output becomes high and triggers the scr.
Magnetic reed switch garage door. 4 2 out of 5 stars 16. When the door is closed magnet is close to the reed switch and it closes. Can be mounted to any door or window to detect an opening or closing event. When the door opens magnet move away from the reed switch and ic1 starts tp oscillate with the components c1 and r3.
An accessory for any sensaphone remote monitoring system the magnetic reed switch adds physical security monitoring to your location. Get it as soon as thu jul 9. 3 5 out of 5 stars 6. All mounting hardware included for easy installation.
Adds alarming for intrusion or unauthorized entry to your monitored conditions. Reed switches can be used to signal the position of doors garage doors elevators windows skylights and gates or to sense if someone is climbing a fence or removing a valuable. For prototyping testing you can apply the magnetic reed switch to your door using velcro. Find door window sensors at lowe s today.
Magnetic contact w 3 wires for n o n c. Reset pin of ic1 now becomes high through r1 and it remains off. Yohii home security wired rolling door contact magnetic reed switch alarm. Now when someone opens closes your door you get notified via email watch the video at the beginning of this project for a live demonstration.
Get it as soon as fri jul 10. 1 16 of over 1 000 results for garage door magnetic switch sm 226l 3q seco larm overhead door mount n c.