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Products > ppms > Shenzhen Viewpu Technology Co., Ltd | Similar Products

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New Product Release with High Cost-effectiveness 4-inch HD Color Screen CO2, PM2.5 Display Ventilati: * Fixing hole distance: 60mm(standard) * Response time: ≤10 seconds * Wiring terminal: Max 2.5 mm2 wire * Recovery time: ≤30 seconds * Rated voltage: AC110V - - 220V, 50HZ * Operation temperature: ...

Smart 4 Inch Colorful LCD Screen Real Time Display VOC PM2.5 CO2 Temperature Humidity Used for 0-10V: 2 minutes * Fixing hole distance: 60mm(standard) * Response time: ≤10 seconds * Wiring terminal: Max 2.5 mm2 wire * Recovery time: ≤30 seconds * Rated voltage: AC220V, 50/60Hz * Operation ...

LCD Color Screen Wifi Smart Digital Room VOC PM2.5 CO2 Temperature and Humidity Fan Controller: and speed of the fan, It can be widely used in residential, commercial and industrial occasions, and can effectively improve air quality to create a healthy, comfortable, efficient, ...

Customized 7'' Controller Suitable for AC EC DC Fans Used To Control Negative Ions UV Light and Ozon: 2 minutes * Fixing hole distance: 60mm(standard) * Response time: ≤10 seconds * Wiring terminal: Max 2.5 mm2 wire * Recovery time: ≤30 seconds * Rated voltage: AC220V, 50/60Hz * Operation ...

WIFI TUYA App Control HVAC System Controller Smart Controller for Heat Recovery Ventilation: 2 minutes * Fixing hole distance: 60mm(standard) * Response time: ≤10 seconds * Wiring terminal: Max 2.5 mm2 wire * Recovery time: ≤30 seconds * Rated voltage: AC220V, 50/60Hz * Operation ...

Wireless Desktop Ventilator Air Quality Controller: * Response time: ≤10 seconds * Wiring terminal: Max 2.5 mm2 wire * Recovery time: ≤30 seconds * Rated voltage: AC220V , 50Hz * Operating temperature: -10℃ --- +50℃ * Standby Power: ≤0.5W ...

Wall Controller with Touch Buttons: 60mm(standard) * Response time: ≤10 seconds * Wiring terminal: Max 2.5 mm2 wire * Recovery time: ≤30 seconds * Rated voltage: AC220V 50Hz * Operating temperature: -10℃ --- +50℃ * Standby ...

Air Quality Controller CO2: ppm, or CO2 concentration is higher than the setting value 500ppm, fan will run with high speed; when VOC concentration is higher than the setting value 2.0 -- 3.9ppm, or CO2 concentration is higher ...

New Air Intelligent Controller KF-800F: ppm (low speed), 500-799ppm (middle speed), higher than 800ppm (high speed). 2. MANUAL: set the ventilation machine as OFF(stop)、LOW(low speed)、MED(middle speed)、HIG((high speed))by buttons and , and ...

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