A door switch is a versatile device used to detect the status or position of a door—whether it’s open, closed, locked, or in motion. These switches play a crucial role in security systems, automation, and safety controls across residential, commercial, and industrial settings.
Here are some common types:
Automatically turns lights on or off when a door is opened or closed—ideal for energy-saving setups.
Installed within the door frame, these switches activate when the door opens or closes. They’re often used to control interior lighting, such as closet or cabinet lights.
Monitors the exact position of a door, commonly used in access control systems to ensure doors are properly secured.
Specifically designed for garage doors, these switches help detect open/closed status and trigger automatic mechanisms or alarms.
Indicates whether a door is locked or unlocked, often integrated with electronic locking systems.
These door switches enhance convenience, safety, and efficiency—whether you’re automating lighting, securing entry points, or managing HVAC systems. Their design may vary, but their purpose remains consistent: to respond intelligently to door activity.
Magnetic Door Switch Model: SensorMass20250409S1Induction method: magnetic inductionOutput type: normally closedProduct type: reed switchRated voltage: 12VRated current: 0-0.5ACasing material: ABS plastic Description: The best magnetic switches utilizing a magnetic switch, is designed for a wide range of applications. It detects magnetic fields to activate or deactivate devices based on their proximity, making it suitable for…
Cabinet Door Light Switch Model: SensorMass20250321S3door open activated light switch magnetic Casing material: Plastic Description: The cabinet door light switch is a small device designed to automatically turn a light on or off when the cabinet door is opened or closed. It’s a convenient and energy-efficient solution for illuminating storage spaces like kitchen cabinets, wardrobes,…
Dip Switch Garage Door Opener Model: SensorMass20250321S29 dip switch garage door opener10 dip switch garage door openerCasing material: Plastic Description: The dip switch garage door opener uses a series of small switches (8-12) in both the remote and the receiver to create a unique code for communication, allowing the remote to control the garage door….
Dip Switch Garage Door Opener Model: SensorMass20250321S19 dip switch garage door opener8 dip switch garage door opener10 dip switch garage door openerCasing material: Plastic Description: The dip switch garage door opener uses a series of small switches (8-12) in both the remote and the receiver to create a unique code for communication, allowing the remote…
Magnetic Switch Model: SensorMass20250305S1Detection distance: 20-30mmInduction method: magnetic inductionOutput type: normally open / normally closedProduct type: reed switch (magnetic control type)Rated voltage: 100VRated current: 0.5-1ACasing material: Aluminum Alloy Description: The Magnet Switch utilizing a magnetic reed switch, is designed for a wide range of applications. It detects magnetic fields to activate or deactivate devices based…
Normally Closed Magnetic Switch Model: SensorMass20250303A3Detection distance: 15-25mmInduction method: magnetic inductionOutput type: normally closedProduct type: reed switch (magnetic control type)Rated voltage: 100VRated current: 0-0.5ACasing material: ABS plastic Description: The Magnetic Switch utilizing a magnetic reed switch, is designed for a wide range of applications. It detects magnetic fields to activate or deactivate devices based on…
Magnetic Door Switch 24V Model: SensorMass20250303A2Detection distance: 8Induction method: magnetic inductionOutput type: Normally open / normally closedCasing material: PPVoltage: 24VCurrent: 1APower: 50W Description: The magnetic door sensor is mainly composed of two parts: the switch and the magnet. The switch part is made of a reed switch connected by leads and packaged in a fixed…
Door Sensor Magnet Replacement Compatible with Smart Magnetic Door Alarms Material ： Reinforced ABS + neodymium magnet
Magnetic Door Switch Model: SensorMass2025030104Detection distance: 50-70mmInduction method: magnetic inductionOutput type: Normally closed/normally openCasing material: Aluminum AlloyVoltage: 100VCurrent: 0.5APower: 10W Description: The magnetic door switch, designed for a wide range of applications. The magnetic contact sensor is engineered to detect magnetic fields and activate or deactivate devices based on proximity, making it suitable for various…
Magnetic Door Sensor Model: SensorMass2025030103Response frequency: 50HzDetection distance: 10mmInduction method: magnetic inductionOutput type: NPN normally openProduct type: reed switch (magnetic control type)Rated voltage: 110/220Rated current: 0-0.5ACasing material: ABS plastic Description: The Magnetic Door Sensor utilizing a magnetic reed switch, is designed for a wide range of applications. It detects magnetic fields to activate or deactivate…
Magnetic Door Sensor Model: SensorMass2025030102Response frequency: 50HzDetection distance: 10mmInduction method: magnetic inductionOutput type: NPN normally openProduct type: reed switch (magnetic control type)Rated voltage: 110/220Rated current: 5Casing material: ABS plastic Description: The magnetic proximity door switch, utilizing a magnetic reed switch, designed for a wide range of applications. The magnetic contact sensor is engineered to detect…
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