MacSync-WCO2X Datasheet
Product Overview
MacSync‑WCO2X is a high‑accuracy Wi‑Fi–based CO₂ indoor air quality (IAQ) sensor designed for continuous monitoring of carbon dioxide levels in smart buildings, workplaces, schools, hospitals, and industrial indoor environments where reliable IP connectivity is available.
Powered by an industrial‑grade NDIR CO₂ sensing module with automatic baseline calibration, the device delivers precise CO₂ measurements in ppm along with temperature and humidity monitoring, providing complete indoor air quality intelligence for ventilation assessment and HVAC optimization.
MacSync‑WCO2X communicates directly over standard Wi‑Fi networks (2.4 GHz / 5 GHz) to on‑premise servers, building management systems (BMS), SCADA platforms, or cloud dashboards using industry‑standard protocols such as MQTT, HTTP, and HTTPS—without requiring gateways or long‑range wireless infrastructure.
Designed for both new installations and retrofit deployments, the sensor supports battery‑operated and externally powered variants, enabling flexible installation across diverse indoor locations. BLE‑based provisioning via the Macnman Maya App allows fast configuration, diagnostics, and parameter updates without specialized tools.
From classroom ventilation compliance and office occupancy insights to healthcare safety monitoring and industrial workspace air‑quality management, MacSync‑WCO2X transforms indoor CO₂ data into actionable intelligence, enabling healthier, more energy‑efficient, and compliant indoor environments.
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Key Features
High‑Accuracy NDIR CO₂ Sensing Industrial‑grade NDIR sensor delivers precise CO₂ measurements in ppm with automatic baseline calibration for long‑term stability.
Integrated Temperature & Humidity Monitoring Simultaneous CO₂, temperature, and humidity measurement for complete indoor air‑quality (IAQ) assessment.
Wi‑Fi Based Connectivity Direct IP communication over standard Wi‑Fi networks (2.4 GHz / 5 GHz) without the need for gateways.
Battery‑Powered & Externally Powered Variants Available in battery‑operated and 9–36 V DC powered versions for flexible indoor deployment.
Real‑Time CO₂ Alerts & Threshold Events Configurable alerts for ventilation control, indoor air‑quality compliance, and occupant safety.
Smart Building & HVAC Ready Enables demand‑controlled ventilation and energy optimization based on real‑time CO₂ levels.
Standard IoT Protocol Support Supports MQTT, HTTP, and HTTPS for seamless integration with BMS, SCADA systems, and cloud platforms.
Secure Wi‑Fi Communication WPA2 / WPA3 authentication with TLS‑encrypted data transmission for secure IP‑based communication.
BLE Configuration via Maya App Fast provisioning, diagnostics, and parameter configuration using the Macnman Maya mobile application.
Indoor‑Optimized Industrial Design Compact IP‑rated enclosure designed for offices, classrooms, hospitals, and commercial indoor environments.
Suited Applications
Smart Buildings & Offices Continuous CO₂ monitoring to maintain healthy indoor air quality, improve occupant comfort, and optimize energy usage.
Schools & Educational Institutions Ensures adequate ventilation in classrooms, laboratories, libraries, and auditoriums to support student health and learning outcomes.
HVAC & Ventilation Optimization Enables demand‑controlled ventilation based on real‑time CO₂ levels to reduce energy consumption while maintaining IAQ compliance.
Hospitals & Healthcare Facilities Supports indoor air‑quality compliance in wards, ICUs, waiting areas, pharmacies, and diagnostic rooms.
Commercial Buildings & Campuses CO₂ monitoring across offices, corporate campuses, malls, and shared workspaces for centralized facility management.
Industrial Indoor Workspaces Protects worker health by monitoring CO₂ accumulation in factories, production floors, control rooms, and workshops.
Warehouses & Logistics Facilities Maintains safe air quality levels in enclosed storage areas and high‑occupancy logistics environments.
Hospitality & Public Indoor Spaces Improves guest comfort and regulatory compliance in hotels, restaurants, gyms, conference halls, and indoor public areas.
Technical Specification
General
Specifications
Part Order Number
MacSync-WCO2X
Product Brand
Macnman Technologies Pvt Ltd
CO₂
Measurement
CO₂ Measurement Range
400 ppm – 2,000 ppm
400 ppm – 5,000 ppm
Accuracy
± (50 ppm + 5% of reading)
Repeatability
± 10 ppm
Response Time (T90)
≤ 60 seconds
Accuracy Drift (per year)
± (5 ppm + 0.5% of reading)
Sensor Type
NDIR (Non‑Dispersive Infrared) with Auto‑Calibration
Calibration
Factory calibrated
Temperature
Measurement
Range
-10 °C to +60 °C
Accuracy
± 0.8 °C
Resolution
0.1 °C
Accuracy Drift
< 0.03 °C / year
Sensor Type
Integrated Temperature Sensor
Humidity
Measurement
Range
0% to 100% RH (non‑condensing)
Accuracy
±3% RH (10%–90% RH), ±5% RH (<10% or >90% RH)
Resolution
0.5% RH
Calibration
Factory calibrated
Wireless
Communication
Wi‑Fi Standards
IEEE 802.11 b/g/n/ac
Frequency Bands
2.4 GHz & 5 GHz (Dual‑Band)
Operating Modes
Station Mode (Client)
Access Point Mode (Configuration)
Network Protocols
MQTT, HTTP, HTTPS
Security
WPA2‑PSK / WPA3
TLS / SSL Encrypted Communication
IP Configuration
DHCP / Static IP
Typical Indoor Range
Up to 100 m (environment dependent)
LED
Status
LED Type
1 Internal Multi-Color LED
Solid Blue
Device is connected with Maya App
Flashing Blue
OTA (Over-the-Air) update in progress
Slow Blinking Green
Attempting to connect to the LoRaWAN® network
Single Red Blink
A confirmed parameter of MacSync is being modified
Device
Configuration
Configuration
Via Macnman Maya Android App
Uplink Modes
Time Based / Threshold Based / Sampling Based
Stored Records*
30,000 Records
Remote Configuration
JSON Format Data - from server
Supported
Cloud & Platforms
Deployment Models
On-Premise Servers
Private Cloud Deployments
Public Cloud Platforms
IoT Cloud Platforms
AWS IoT Core
Microsoft Azure IoT Hub
Google Cloud (via MQTT / HTTPS)
Custom IoT Platforms
Integration Methods
MQTT Brokers
REST / HTTPS APIs
Webhooks
Enterprise Systems
SCADA Systems
BMS / IBMS Platforms
Data Lakes & Analytics Engines
Physical
Characteristics
Power Supply
9-36 V DC
Operating Temperature
-40°C to +80°C
Humidity Range
0% to 100% RH (non-condensing)
Ingress Protection
IP65 standard (IP67 optional variant)
Housing Material
Glass field Nylon
Color
Matte White
Weight
~110g
Mounting Options
Pole Mounting / Wall Mounting
Electrical
Characteristics
Input Voltage Range
9-36 V DC (External Supply)
Power Consumption
~100 µA in sleep mode
~150 mA during transmission
Input Impedance
>10 MΩ for voltage inputs
Communication
Options
BLE Connectivity
For local configuration and diagnostics via Maya App
Cloud Protocols
MQTT / HTTPS
Serial Interface
RS485 Modbus RTU support (optional)
Certifications &
Compliance
WPC
Compliant
RoHS
Conforms to RoHS directive
Security &
Encryption
Data Encryption
AES-256 end-to-end encryption
Authentication
OTAA activation modes
Firmware Protection
Secure boot and signed OTA updates
MacSync-WCO2X Variants
| Variant Name | CO₂ Range | Power Source | Battery Capacity | Ideal For |
|---|---|---|---|---|
| MacSync-WCO2X1-PO | 400–2,000 ppm | External Power (9–36 V DC) | ✖️ | HVAC automation in commercial buildings with stable power |
| MacSync-WCO2X1-BO | 400–2,000 ppm | Battery Powered | 19 Ah | Schools, offices & hospitals focused on IAQ compliance |
| MacSync-WCO2X2-PO | 400–5,000 ppm | External Power (9–36 V DC) | ✖️ | Industrial & high‑density areas requiring extended CO₂ sensing |
| MacSync-WCO2X2-BO | 400–5,000 ppm | Battery Powered | 19 Ah | Retrofit deployments, warehouses & logistics hubs |
What's in the box ?
Make sure box contains following items before installations
Accessories must be purchased separately & may not be included in the box.
Product Dimensions
