Are you tired of sifting through countless options for AC PIR sensors? With so many factories in China, finding the right one can feel overwhelming. Understanding the top manufacturers is crucial, as it can significantly impact the quality and efficiency of your projects. By knowing the best options, you can save time, reduce costs, and ensure you’re getting reliable products. Ready to make informed decisions that elevate your business? Dive into our comprehensive comparison of the leading AC PIR sensor factories in China and discover the perfect partner for your needs!

PIR Sensor Suppliers and Manufacturers – China Factory – Pdlux

Product Details: PIR Sensor Model: PD-PIR125B. A new energy-saving switch with high sensitivity, integrated circuit, and SMT technology.

Technical Parameters:
– Power source: 100-130V/AC, 220-240V/AC
– Detection range: 12m Max, Detection angle: 180°

Application Scenarios:
– Indoor and outdoor lighting control
– Security systems for homes and businesses

Pros:
– Automatic detection of human motion
– Adjustable time and light control settings

Cons:
– Installation requires an electrician or experienced individual
– Sensitivity may be affected by environmental factors

Presence Detectors Sensor

Product Details: Presence Detectors Sensor from Shenzhen Merrytek Technology Co., Ltd.

Technical Parameters:
– Working Voltage: 220-240Vac 50Hz
– Working Mode: On/Off Function
– Mounting Height: 2.5-4.0m

Application Scenarios:
– Office spaces
– Residential areas

Pros:
– Energy-efficient operation
– Remote control availability

Cons:
– Limited to specific voltage range
– Potential compatibility issues with older systems

China Motion Sensor Switches & PIR Sensor Switch factories

Product Details: Quality Motion Sensor Switches & PIR Sensor Switch factory from China

Technical Parameters:
– Input Voltage: AC110-240V
– Rated Load: 1000 Watt

Application Scenarios:
– Ceiling Lamp
– LED Wardrobe Light

Pros:
– Energy-efficient operation
– Automatic activation based on motion

Cons:
– Limited range depending on installation height
– Potential false activation in crowded areas

New China Motion Sensor Switch For Air Conditioner Control …

Product Details: New China Motion Sensor Switch For Air Conditioner Control, Wireless Battery Powered PIR Sensor Switch.

Technical Parameters:
– Model Number: RZ050
– Input Voltage: 2.5V-3.5VDC (2 AAA batteries)

Application Scenarios:
– Automatically turns off air conditioners in unoccupied spaces.
– Ideal for residential and commercial air conditioning systems.

Pros:
– Saves energy bills up to 20% ~ 50%.
– Easy DIY installation with wireless design.

Cons:
– Limited to indoor use only.
– May not be compatible with all AC units.

DALI Motion Sensor

Product Details: DALI Motion Sensor with 1-10V Dimming and On/Off functionality, suitable for ceiling lights.

Technical Parameters:
– Mounting Height: Max 8m/26.24ft
– Input Voltage: 120-240VAC 50Hz/60Hz
– Operating Temperature: -20°C~+60°C
– Stand-by Power: Less Than Or Equal To 1w

Application Scenarios:
– Used in ceiling lights for energy-efficient lighting control.
– Applicable in industrial refurbishment projects.

Pros:
– Energy-efficient with low stand-by power consumption.
– Versatile application in various lighting scenarios.

Cons:
– Limited to specific mounting heights.
– Requires compatible DALI system for full functionality.

Smart-RT6006 Wholesale 360 Degree Range Smart PIR …

Product Details: Smart-RT6006 Wholesale 360 Degree Range Smart PIR Motion Sensor from Yourlite. Compatible with various E27 bulbs and easy to install without wiring.

Technical Parameters:
– Power source: AC 110-130V / AC 220-240V
– Detection Distance: MAX.8m, Detection Angle: 360 degree, Ambient light: <3-2000L…

Application Scenarios:
– Ideal for front doors, hallways, window frames, driveways, and walking paths.
– Suitable for business environments to alert owners of customer entries.

Pros:
– WiFi connection with APP alerts for real-time monitoring.
– Wide detection range with a full 360° angle.

Cons:
– Not waterproof; should be kept away from rain.
– Requires installation on a wall.

China PIR Infrared Detector Supplier Factory Price 24V AC …

Product Details: China PIR Infrared Detector Supplier Factory Price 24V AC/DC Motion Sensor Smart Switch

Technical Parameters:
– Model Number: GS-PIR13-A
– Voltage: 24V AC/DC
– Sensing Range: 6m max
– Detection Angle: 360 degree
– Installation Height: 2.5m-3.5m
– Delay Time: 10s-30s-90s-5min-10min-30min

Application Scenarios:
– Motion detection in residential and commercial spaces
– Automated lighting control

Pros:
– Wide sensing range and detection angle
– Adjustable delay time

Cons:
– Limited to specific installation heights
– May require calibration for optimal performance

DALI Motion Sensor – China Supplier, Wholesale – Hynall

Product Details: DALI Motion Sensor – Fully compatible with DALI-2 D4i, designed for various indoor lighting applications.

Technical Parameters:
– Voltage: 220~240V AC
– Sensor Type: Microwave, PIR

Application Scenarios:
– Indoor lighting control
– Daylight monitoring

Pros:
– Energy-efficient operation
– Remote control capability

Cons:
– Requires DALI system for operation
– Installation may require professional assistance

Pir Motion Sensor China Manufacturers & Suppliers & Factory

Product Details: PIR Motion Sensor for home security, available in multiple models including Driveway alarm, PIR Motion Sensor Alarm, Home Security Motion Detector, and M-Magnet Door Security Alarm.

Technical Parameters:
– Model No: I2-315, 008C, M2-315, M1-W1903
– Detection range: up to 20ft (6m), horizontal angle: 110°, vertical angle: 75°

Application Scenarios:
– Driveway monitoring
– Home security for doors and windows

Pros:
– Easy installation with no wiring required
– High detection accuracy with infrared technology

Cons:
– Requires batteries or power source
– Potential false alarms from pets or small animals

UL Sensor

Product Details: UL Sensor with microwave frequency of 5.8GHz, designed for various applications including motion detection.

Technical Parameters:
– Working Voltage: 120~277 VAC 50/60Hz
– Switching Capacity: Max.3.0A@120Vac, Max.2.0A@277Vac
– Microwave Frequency: 5.8GHz±75MHz
– Detection Area: 10%/50%/75%/100%
– Daylight Threshold: 2Lux/10Lux/50Lux/Disable

Application Scenarios:
– Triproof / Batten Light
– Industrial refurbishment projects

Pros:
– High detection range up to 16m
– Multiple daylight threshold settings

Cons:
– Limited to specific voltage ranges
– Potential compatibility issues with non-UL certified systems

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
PIR Sensor Suppliers and Manufacturers – China Factory – Pdlux	PIR Sensor Model: PD-PIR125B. A new energy-saving switch with high sensitivity, integrated circuit, and SMT technology.	– Automatic detection of human motion – Adjustable time and light control settings	– Installation requires an electrician or experienced individual – Sensitivity may be affected by environmental factors	www.pdlux-solution.com
Presence Detectors Sensor	Presence Detectors Sensor from Shenzhen Merrytek Technology Co., Ltd.	– Energy-efficient operation – Remote control availability	– Limited to specific voltage range – Potential compatibility issues with older systems	www.merryteksensor.com
China Motion Sensor Switches & PIR Sensor Switch factories	Quality Motion Sensor Switches & PIR Sensor Switch factory from China	– Energy-efficient operation – Automatic activation based on motion	– Limited range depending on installation height – Potential false activation in crowded areas	www.sensors-switch.com
New China Motion Sensor Switch For Air Conditioner Control …	New China Motion Sensor Switch For Air Conditioner Control, Wireless Battery Powered PIR Sensor Switch.	– Saves energy bills up to 20% ~ 50%. – Easy DIY installation with wireless design.	– Limited to indoor use only. – May not be compatible with all AC units.	www.bestsuppliers.com
DALI Motion Sensor	DALI Motion Sensor with 1-10V Dimming and On/Off functionality, suitable for ceiling lights.	– Energy-efficient with low stand-by power consumption. – Versatile application in various lighting scenarios.	– Limited to specific mounting heights. – Requires compatible DALI system for full functionality.	www.haisensz.com
Smart-RT6006 Wholesale 360 Degree Range Smart PIR …	Smart-RT6006 Wholesale 360 Degree Range Smart PIR Motion Sensor from Yourlite. Compatible with various E27 bulbs and easy to install without wiring.	– WiFi connection with APP alerts for real-time monitoring. – Wide detection range with a full 360° angle.	– Not waterproof; should be kept away from rain. – Requires installation on a wall.	yourlite-smart.com
China PIR Infrared Detector Supplier Factory Price 24V AC …	China PIR Infrared Detector Supplier Factory Price 24V AC/DC Motion Sensor Smart Switch	– Wide sensing range and detection angle – Adjustable delay time	– Limited to specific installation heights – May require calibration for optimal performance	www.bestsuppliers.com
DALI Motion Sensor – China Supplier, Wholesale – Hynall	DALI Motion Sensor – Fully compatible with DALI-2 D4i, designed for various indoor lighting applications.	– Energy-efficient operation – Remote control capability	– Requires DALI system for operation – Installation may require professional assistance	www.hynall.com
Pir Motion Sensor China Manufacturers & Suppliers & Factory	PIR Motion Sensor for home security, available in multiple models including Driveway alarm, PIR Motion Sensor Alarm, Home Security Motion Detector, an…	– Easy installation with no wiring required – High detection accuracy with infrared technology	– Requires batteries or power source – Potential false alarms from pets or small animals	www.china-advante.com
UL Sensor	UL Sensor with microwave frequency of 5.8GHz, designed for various applications including motion detection.	– High detection range up to 16m – Multiple daylight threshold settings	– Limited to specific voltage ranges – Potential compatibility issues with non-UL certified systems	www.haisensz.com

Frequently Asked Questions (FAQs)

What are AC PIR sensors and how do they work?

AC PIR sensors, or Passive Infrared Sensors, detect motion by sensing changes in infrared radiation emitted by objects, particularly warm bodies. When someone enters the sensor’s field of view, the sensor triggers an action, such as turning on lights or activating an alarm. They are commonly used in security systems and energy-saving applications.

Why are many AC PIR sensor factories located in China?

China is a global manufacturing hub due to its advanced infrastructure, skilled labor, and cost-effective production capabilities. This allows factories to produce high-quality AC PIR sensors at competitive prices, making them attractive to international buyers.

What should I consider when choosing a factory for AC PIR sensors?

When selecting a factory, consider factors like production capacity, quality control processes, certifications, and customer reviews. It’s also important to assess their ability to meet your specific requirements, such as customization options and delivery timelines.

How can I ensure the quality of AC PIR sensors from a factory?

To ensure quality, request samples before placing a large order and check for relevant certifications, such as ISO or CE. Additionally, consider visiting the factory or hiring a third-party inspection service to evaluate the manufacturing process and product quality.

What are the typical lead times for AC PIR sensor production in China?

Lead times can vary based on the factory’s workload and your order size, but generally, you can expect production to take anywhere from 2 to 6 weeks. It’s best to communicate your timeline upfront to ensure the factory can meet your needs.