ZH07 Miniaturized Laser Dust Sensor 48x40x12.5mm with PWM Output for Air Quality Monitoring

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Brand: Winsen

Product Description

ZH07 Laser Dust Sensor - Miniaturized Universal Air Quality Detection

The ZH07 is a professional-grade miniaturized laser dust sensor module designed for universal air quality monitoring applications. Utilizing advanced Mie scattering technology, this sensor accurately detects and measures dust particles in the air with exceptional consistency and stability.

Key Features

• Dual output capability: UART TTL and PWM interfaces

• Compact dimensions: 48×40×12.5mm for easy integration

• Fast response time: T90

• Low power consumption:

• Extended operational range: -10°C to 60°C temperature

• High reliability: MTTF > 10,000 hours continuous operation

Technical Specifications

Parameter	Specification
PM2.5 Detection Accuracy	0-100 μg/m³: ±15μg/m³; 101-1000 μg/m³: ±15% of reading
Power-on Stabilization Time	30 seconds
Output Data	UART_TTL output (3.3V level, default)
PWM Output	3.3V level (default)
Working Voltage	4.8V - 5.5V DC
Working Current
Power Saving Mode Current
Response Time	T90
Working Humidity	0 - 80% RH (non-condensing)
Working Temperature	-10°C to 60°C
Storage Temperature	-30°C to 70°C
Dimensions	48 × 40 × 12.5 mm (L × W × H)
Weight
MTTF	> 10,000 hours continuous operation

Product Image

ZH07 Laser Dust Sensor module showing compact design and professional construction

This sensor is ideal for integration into air purifiers, HVAC systems, environmental monitoring stations, and smart home devices requiring precise particulate matter detection.