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Home > Security & Protection > Alarm & Security Systems > Alarm > Super VOC Monitor With Buzzer Alarm

Super VOC Monitor With Buzzer Alarm

Name: Super VOC Monitor With Buzzer Alarm
Brand: Tongdy
SKU: 141810570

Super VOC Monitor With Buzzer Alarm thumbnail-1

Super VOC Monitor With Buzzer Alarm photo-1

Negotiable MOQ: 20 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

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Place of Origin:

Beijing, China

Brand Name:

Tongdy

Model Number:

G02-VOC-B3

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Tongdy Sensing Technology Corporation (Beijing)

Payment & Shipping

Payment Methods:

Port of Shipment:

Beijing

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Beijing, China

Brand Name Tongdy

Model Number G02-VOC-B3

Usage Smoke

Specifications

VOC sensor: cigarette smoke, volatile gas like VOC, formaldehyde, toluene, ethanol, ammonia, hydrogen sulfide, sulfur dioxide

Super VOC Monitor With Buzzer Alarm

Gas detection	Highly sensitive to many harmful gases, such as harmful gases from construction and decoration materials, VOCs (like toluene and formaldehyde); Cigarette smoke; Ammonia and H2S and other gases from household wastes; CO, SO2 from cooking and burning; Alcohol, Natural gas, detergent and other bad smells etc.
Sensing element	Semiconductor mix gas sensor of long working life and good stability
Signal update	1s
Warm up time	72 hours (first time), 10 mins (normal operation)
VOC measuring range	0~30ppm ( 1ppm= 1 part per million
Display resolution	0.1ppm
VOC setting resolution	0.1ppm
Temperature & Humidity Sensor	Temperature	Relative Humidity
Sensing element	NTC 5K	Capacitive sensor
Measuring range	0~50°C	0 -95%RH
Accuracy	±0.5°C (25°C, 40%-60%RH)	±3%RH (25°C, 40%-60%RH)
Display resolution	0.5°C	1%RH
Stability	±0.5°Cper year	±1%RH per year
Output	1xRelay output to control a ventilator or air-purifier, max current 3A resistance(220VAC)
Warning alarm	Inner buzzer alarm and also three colors backlit switch as well
Buzzer alarm	Alarm starts when VOC value above 22ppm
LCD backlit	Green—optimal air quality enjoy the air quality Orange—moderate air quality ventilation suggested Red—-poor air quality ventilation immediately
RS485 interface (option)	Modbus protocol with 19200bps
Operation condition	-20°C~60°C (-4°F~140°F)/ 0~ 95% RH
Storage conditions	10°C~50°C (-40°F~158°F)/ 20~ 60% RH
Net Weight	190g
Dimensions	130mm(L)×85mm(W)×36.5mm(H)
Installation standard	Desktop or wall mount (65mm×65mm or 85mmX85mm or 2”×4” wire box)
Wiring standard	Wire section area <1.5mm²
Power supply	9~24VAC/VDC,220VAC±10% 50/60HZ
Consumption	2.8 W
Quality System	ISO 9001
Housing	PC/ABS fire-proof, IP30 protection
Certificate	CE

Real time monitor ambiance air quality
Japanese semiconductor mix gas sensor with 5 to 7 years long life
Gas detection: cigarette smoke, volatile gas like VOC, formaldehyde, toluene, ethanol, ammonia, hydrogen sulfide, sulfur dioxide and other harmful gases
Monitor temperature and relative humidity
LCD can display IAQ level and temperature, humidity with three-color backlight to show different air quality
Preset warning point of buzzer alarm and backlight
Detection range: VOCs 0~30ppm
Temperature: 5 to 45
Humidity: 5 to 95% RH
1x on/off output to control a ventilator
220V AC or 24V AC/DC power selectable
Power adapter
Desktop and wall mount type available
Perfect performance for residences and offices