JCT Environmental

Air quality monitors, HCHO/PM2.5 detectors, plasma deodorizers & ambient lighting. From professional-grade monitoring to smart home wellness — all CE/FCC/RoHS certified. Factory-direct pricing for global distributors.

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Air Quality Monitors

Professional-grade 5-in-1 detection — CO2, HCHO, TVOC, Temperature & Humidity in one portable device

AQD-500 Air Quality Monitor

AQD-500 — Detection Parameters

Parameter Range Accuracy
CO2400-5000 ppm±50ppm
HCHO (Formaldehyde)0-1.0 mg/m³±0.01mg/m³
TVOC0-9.99 mg/m³±0.1mg/m³
Temperature-10°C ~ 50°C±1°C
Humidity0% ~ 99% RH±5%
CE Certified FCC Certified RoHS Compliant
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Color LCD Display

Real-time readings with color-coded air quality indicator. Green/Yellow/Orange/Red — instantly know your air quality.

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Smart Alarm System

Auto-alert when HCHO exceeds safe levels. CO2 high-concentration ventilation reminder. Customizable thresholds.

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Data Recording

24-hour history log. Peak and average value statistics. Data export on advanced models.

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Multi-Color Options

White+Orange, White+Blue, Black+Orange, White+White. Match your brand aesthetic.

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USB-C Powered

USB Type-C charging with optional 2000mAh battery. 8-12 hour runtime. Desk, car, or wall mount.

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OEM / ODM Ready

Custom branding, packaging, and multi-language UI. Your brand, our technology.

AQD-500 Physical Specifications

85 x 85 x 35 mm
Compact & Portable

Dimensions & Weight

  • Size85 x 85 x 35 mm
  • Weight~150 g
  • MaterialABS Plastic
  • MountDesktop / Car / Wall
2000 mAh
8-12 Hour Runtime

Power & Battery

  • ChargingUSB Type-C
  • Battery2000mAh (optional)
  • Runtime8-12 hours
  • ScreenColor LCD
$15-18
FOB China (1000+)

Pricing (FOB)

  • 100-499 pcs$18.50
  • 500-999 pcs$16.80
  • 1000+ pcs$15.20
  • NotePrice for reference

Smart Home Products

Advanced HCHO/PM2.5 detectors, plasma deodorizers & ambient lighting — three fast-growing home categories

6-in-1 HCHO Detector

HCHO Detector — 6-in-1

  • DetectionCO₂ / HCHO / VOC / Temp / Humidity / °F
  • Battery1200mAh Li-ion, 3.7V
  • Size & Wt90×71×39mm, 121g
  • Lead Time25 Days | MOQ 500
9-in-1 HCHO Detector with PM2.5

HCHO Detector — 9-in-1 (PM2.5/10/0.3)

  • DetectionCO₂ / HCHO / VOC / Temp / Humidity / °F + PM2.5 / PM10 / PM0.3
  • Battery2000mAh Li-ion, 3.7V
  • Size & Wt90×71×39mm, 146g
  • Lead Time25 Days | MOQ 500
Plasma Deodorizer

Plasma Deodorizer

  • FunctionRemoves CO / VOC / Odor
  • Battery5000mAh, 3.7V / 3.5W
  • Size & Wt108×67mm, 221g
  • Lead Time25 Days | MOQ 500
Star Light + Bluetooth Speaker

Star Light + Bluetooth Speaker

  • FunctionStar Projector + Ambient Light + BT Speaker
  • Power5V/1A USB, ABS Housing
  • Size & Wt139×92×204mm, 270g / 380g G.W.
  • Lead Time25 Days | MOQ 500

Why JCT Environmental

From professional monitoring to consumer wellness — one partner, full spectrum

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Health & Wellness Trend

Post-pandemic, air quality awareness is at an all-time high. HCHO/PM2.5 detectors are top-selling in home, baby, and renovation categories.

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Calibrated Sensors

Electrochemical sensors for HCHO, laser sensors for PM2.5. Factory-calibrated before shipping. Accuracy you can stand behind.

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Gift-Ready Packaging

Color box with foam insert, multi-language manual, USB cable included. Unboxing experience designed for e-commerce reviews.

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OEM / ODM Ready

Custom housing colors, logo placement, UI language, packaging design. Your brand on a proven product. Low MOQ for market testing.

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E-Commerce Optimized

Products designed for Amazon, Shopify, TikTok Shop. Competitive weight/size for low shipping cost. High review potential.

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Full Compliance

CE, RoHS, FCC certified. Full documentation package for platform listing and customs clearance. We handle the paperwork.

Application Scenarios

One product line, five markets — maximize your sales channels

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Home & Renovation

Newly renovated homes — formaldehyde detection is a top concern for families. Essential for health-conscious consumers.

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Car & Automotive

In-car CO2 monitoring. Long drives, traffic jams — know when to ventilate. Hot-selling automotive accessory.

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Office & Commercial

Meeting rooms, open-plan offices — CO2 buildup affects productivity. Data-driven ventilation decisions.

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Schools & Kindergartens

Children's health comes first. Monitor classroom air quality. High-demand institutional market.

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Hotels & Hospitality

Guest room air quality confirmation. Premium amenity for health-focused hotels. Strong upselling opportunity.

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What's in the Box

Device + USB-C cable + User manual (multi-language) + Car mount (optional) + Color box packaging.

Interested in Environmental Products?

Request a sample, spec sheet, and wholesale pricing. OEM/ODM inquiries welcome.

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