MC-38 Wired Magnetic House Security Alarm Sensor for Door and Windows Stepper Motor(28YBJ-48) with ULN2003 Driver Board compatible with standard breadboards &

compatible with standard breadboards & perfboards Contact Type Normally Open (NO) - Momentary Action Rated Voltage 12 V DC (max) Rated Current 50 mA (max) Contact Resistance <= 100 mOhm Insulation Resistance >= 100 MOhm Operating Force ~160-260 gf (crisp tactile feedback) Mechanical Life 100

Manufactured by JHD - one of the most recognized names in character LCD modules - this display is a staple for Arduino

Flexible Firmware Options: Program using AT commands

protecting sensitive circuitry from external interference in industrial and field deployment scenarios

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MC-38 Wired Magnetic House Security Alarm Sensor for Door and Windows Stepper Motor(28YBJ-48) with ULN2003 Driver Board compatible with standard breadboards &MC 38 Wired Magnetic Door & Window Security Alarm Sensor Protect your home, office, or project enclosures with the MC 38 wired magnetic contact sensor a reliable reed switch based security device that detects when doors or windows are opened. Ideal for DIY alarm systems, Arduino Raspberry Pi security projects, and professional intrusion detection setups. Available from The Engineer Store, Bengaluru, with fast shipping and dedicated support.