Selecting the right SPST-NC motion-actuated switch is crucial for ensuring reliable and efficient operation in various applications. These switches offer automatic control based on movement, enhancing safety and convenience. Understanding their features and specifications will help you make an informed decision for your specific needs.
- ★Item Name: Push Button Switch; Action Type: Momentary; Contact Type: NC (Normal Closed), If you press it, it will be powered off, if you release it, it will be powered.
- ★Poles: SPST; Rating Voltage: AC 250V / 1A; Terminals: 2 Pin; Number of Wire: 2.
- ★Thread Diameter: 6.9mm / 0.27"; Cap Diameter: 6mm / 0.24"; Pin Pitch: 3mm / 0.11".
- ★Overall Size: 25 x 9mm / 0.98" x 0.35" (Max. L * D); Material: Plastic, Metal.
- AUTOMATIC SWITCH: Motion sensor light switch automatically turns the lights on when you enter the room and off when you leave, great for bathrooms, garages, laundry rooms, or closet light switches
- INDUSTRY LEADING SENSING TECHNOLOGY: Lutron's patented XCT technology ensures the lights turn on when you enter the room and will not shut off on you, even with minor motion such as reading a book or typing on a keyboard.
- FOCUS ON YOUR TASKS: Focus on any home projects and chores when leaving the room without worrying about turning off the lights
- HANDS FREE, WORRY FREE: Walk into your bathroom, garage, laundry room, and closet this motion sensor switch and lights turn on automatically
- Push button switch with on (off) circuit function
- SPST N.C. Poles and throws
- Brass/Nickel pushbutton actuator
- 15/10 amps at 125/250 VAC Voltage Rating
- 【Neutral Wire Required Installation】: Three wires (Black, Green and Red). Black wire goes to Hot; Green wire goes to Neutral; Red wire goes to the hot end of your light (the load). Then the other end of the light and the green wire of the switch go to...
- 【Motion Sensor & Light Sensor Switch】: Automatically turn on/off lights based on room occupancy when detect hear source and environment brightness. Detection motion speed is 0.6~1.5m/s.
- 【Time Delay】: Adjustable Time-Delay for customizing: Min: 10sec±3sec ; Max:7min±2min (The load will stay on for the time you set, then go out).
- 【Three Mode】: AUTO mode works as an occupancy sensor (Auto ON, Auto OFF). ON and OFF modes allow you to override the sensor and use the sensor switch as a regular light switch.
- AUTOMATIC SWITCH: Motion sensor light switch automatically turns the lights on when you enter the room and off when you leave, great for bathrooms, garages, laundry rooms, or closet light switches
- LUTRON MOTION SENSOR LIGHT SWITCH: Don't stress about your lights on when leaving your house. Save money by relying on the light switch to turn off for you
- FOCUS ON YOUR TASKS: Focus on any home projects and chores when leaving the room without worrying about turning off the lights
- HANDS FREE, WORRY FREE: Walk into your bathroom, garage, laundry room, and closet this motion sensor switch and lights turn on automatically
- 𝐍𝐞𝐮𝐭𝐫𝐚𝐥 𝐖𝐢𝐫𝐞 𝐑𝐞𝐪𝐮𝐢𝐫𝐞𝐝. 2-pack motion sensor switch automatically turns on/off lights, fans, and motors based on the occupancy and vacancy detected in a room. Wall Plate Included
- 𝐒𝐢𝐧𝐠𝐥𝐞 𝐏𝐨𝐥𝐞 only. Not suitable for 3 way or multiple way. AUTO mode works as an occupancy sensor (Auto ON, Auto OFF). ON and OFF modes allow you to override the sensor and use the sensor switch as a regular light switch
- Max Sensor Coverage Area 980 sq ft, 180º Field of View. Adjustable range and sensitivity from 30% to 100%, UL listed.
- Occupancy sensor light switch variable time delay: 15 sec (test mode), 10 min, 20 min, 30 min, If the device does not work after installaton, please contact our support team
- High Quality Materials: Our switch is made of high-quality copper, plastic and rubber, with good electrical conductivity and durability. The shell is sturdy and durable, able to withstand harsh weather, with good waterproof and dustproof performance...
- Single Pole Switch Design: The 12V waterproof push-button on-off switch adopts a simple single-pole single-throw (SPST) switch structure, which is easy to install and operate. Just a light press is needed to achieve the connection and disconnection of the...
- Size: The rectangular base of this waterproof button switch measures 17x14mm/0.67 x 0.55inch, with 10mm mounting holes and 4.5-inch leads; its compact size makes it easy to install on various devices
- Widely Used: The switch is suitable for various 12V devices such as motorcycle, ATV, and UTV electrical systems. It powers LED lights, accessories, and DC projects
- Product Name: Push Button Switch; Action Type: Self-locking.
- Poles: SPST; Rating Voltage: AC 3A / 250V; Terminals Quantity: 2 Pins.
- Working Environment Temperature: -20°C to 55°C.
- Material: Plastic & Brass; Color: Black & Silver.
- Effortless Operation: The switch features a press-and-go design that makes it effortless to use. Simply press it down gently to turn the controlled device on and press down again to turn it off. This allows operation with one hand and ensures easy...
- Waterproof and Dustproof: Each switch has an IP67 protective cover, which effectively blocks water and dust ingress and prevents short circuits. The cover protects the internal components from external influences and ensures stable performance even under...
- Reliable Material: Constructed from a durable plastic housing and copper terminals, the switch offers excellent conductivity and corrosion resistance. The sturdy construction ensures reliable performance during long-lasting use and can withstand daily...
- Product Specification: You will receive two KP-107 push-button switches, each equipped with two 4.5" wires. Its body measures 0.7×0.9 ", and the cover is 0.7" in diameter and 0.5" high. It has an operating voltage of 250V, an operating current of 3A, and...
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Last update on 2026-10-17 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best SPST-NC Motion Actuated Switches
Understanding SPST-NC Motion Actuated Switches
SPST-NC stands for Single Pole, Single Throw, Normally Closed. This means that in its default state, the switch is closed, allowing current to flow. When motion is detected, the switch opens, interrupting the circuit. These switches are commonly used for applications where a device should be off by default and turn on only when motion is absent, or vice versa, depending on the specific circuit configuration. Understanding this fundamental operation is key to choosing the right product.
Key Features to Consider
- Detection Range and Angle: Consider the area you need to cover. A wider range and angle are suitable for larger spaces, while a narrower focus might be better for specific zones.
- Sensitivity Adjustment: The ability to adjust sensitivity allows you to fine-tune the switch's response to motion, preventing false triggers from minor disturbances or ensuring it picks up subtle movements.
- Response Time: For applications requiring immediate action, a faster response time is essential. Check the specifications for how quickly the switch reacts to detected motion.
- Power Source: Switches can be powered by batteries, AC adapters, or hardwired into your electrical system. Choose a power source that best suits your installation location and convenience.
- Durability and Environmental Rating: If the switch will be used in harsh conditions, such as outdoors or in a workshop, look for robust construction and appropriate environmental protection ratings (e.g., IP ratings for dust and water resistance).
Installation and Wiring
Installation methods vary depending on the switch type. Some are designed for simple surface mounting, while others require integration into existing electrical boxes or fixtures. Ensure you understand the wiring requirements, especially if you are not experienced with electrical work. Always follow manufacturer instructions and local electrical codes for safe and proper installation.
Application Suitability
These switches find use in a variety of scenarios. Common applications include automatic lighting control in hallways or closets, security systems, automated ventilation in bathrooms, and controlling machinery that should only operate when an area is clear. Consider the specific environment and the desired outcome when selecting a switch.