This is the Magnetic Door Switch Set, a small reed switch assembly specifically designed to alert you when doors, drawers, or any other aperture opens. These types of switches are primarily used in home security systems. One half of the assembly set on a window or door frame and the other attached to the window or door itself. When the switch set is separated from each other the contact is broken and triggers an alarm.
When each magnet piece comes within 20mm of each other they complete the circuit with the internal reed switches. Each Magnetic Door Switch set can accept a max voltage of up to 100V at 500mA. Additionally each set is housed in durable ABS plastic and, with the included screws, can easily mount to most surfaces.
Dimensions: 34 × 41 × 6.5 mm
- 1x Magnetic Door Switch Set
- 4x Phillips Mounting Screw
- Max Voltage: ≤100VDC
- Max Current: ≤500mA
- Max Rating: ≤10W
- Gap: 20±5mm
- Contact Mode: NO
|Part. No. :||COM-13247|
193560 3560 - Magnetic Contact Switch BR-1014The 3560 magnetic contact switch is nice and small and is designed for flush or countersink installations.Excl. Tax:€3.42Incl. Tax:€4.17
193562 3562 - Miniature Magnetic Contact Switch BR-2023The 3562 magnetic contact switch is very small and is designed for surface mounted installations.Excl. Tax:€3.42Incl. Tax:€4.17
714765 SparkFun Logic Level Converter - Single SupplyThe SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3falseExcl. Tax:€17.47Incl. Tax:€21.31
715439 SparkFun Level Translator Breakout - PCA9306This is a breakout board for the PCA9306 dual bidirectional voltage-level translator.Excl. Tax:€4.33Incl. Tax:€5.28