Name: MacSync Industrial Wi-Fi Temperature & Humidity Sensor
Brand: Macnman
SKU: MACNMAN-WTH
Availability: InStock

Question 1

Does a Wi-Fi temperature sensor need a hub or gateway?

Accepted Answer

No. The MacSync Wi-Fi TH sensor connects directly to your existing Wi-Fi network — 2.4 or 5 GHz — there is no hub, gateway, or base station to buy, install, or maintain. If your site has Wi-Fi coverage, you have everything you need.

Question 2

Does it support 5 GHz Wi-Fi networks?

Accepted Answer

Yes. The MacSync Wi-Fi TH sensor is dual-band — it connects to both 2.4 GHz and 5 GHz Wi-Fi networks, so it works on modern mesh systems, enterprise access points, and 5 GHz-only networks where single-band sensors fail.

Question 3

What happens to my data if the Wi-Fi goes down?

Accepted Answer

Nothing is lost. Built-in flash memory stores 30,000 records on the sensor itself, so it keeps logging through router reboots, network outages, and maintenance windows — your temperature and humidity history stays safe on the device.

Question 4

Can it be used as a WiFi temperature data logger?

Accepted Answer

Yes — it is a wireless data logger and a live sensor in one. Readings are written to 30,000 records of on-board flash and streamed over Wi-Fi at the same time, so you get real-time dashboards plus a complete local history that survives network outages. Logging intervals are configurable from 1 minute to 24 hours.

Question 5

How long does the battery last in a Wi-Fi temperature sensor?

Accepted Answer

The MacSync Wi-Fi TH sensor runs 3 years on its industrial 19 Ah Li-SOCl₂ battery even when reporting every 5 minutes — and longer at relaxed intervals, which you set from 1 minute to 24 hours in the Maya app. That's well beyond the 12–24 months typical of AA-powered Wi-Fi sensors.

Question 6

How accurate is the MacSync Wi-Fi temperature and humidity sensor?

Accepted Answer

It is factory calibrated to ±0.2 °C between 0 °C and +70 °C (±0.6 °C below zero) and ±2% RH across the 10–90% humidity range — accurate enough for pharma, cold chain, and compliance-grade monitoring out of the box.

Question 7

Can it be used inside freezers and cold rooms?

Accepted Answer

Yes. The sensor operates from −40 °C to +80 °C, and the external-probe variant lets the transmitter stay outside while the probe measures inside freezers, chambers, and enclosures — ideal for cold rooms and vaccine storage.

Question 8

Is the sensor weatherproof for outdoor use?

Accepted Answer

Yes. The glass-filled nylon enclosure is IP65 rated as standard, with an IP67 optional variant, and its thermal isolation keeps readings stable through rain, dust, heat, and freezing conditions.

Question 9

How do I set up alerts and reporting intervals?

Accepted Answer

Pair with the free Macnman Maya app over Bluetooth: connect the sensor to your Wi-Fi, set sampling intervals, choose periodic, event-based, or hybrid reporting, and define temperature and humidity thresholds. Cross one and the sensor sends an immediate excursion alert — no laptop required.

Question 10

Which cloud platforms does it work with?

Accepted Answer

It streams readings to MQTT brokers, HTTPS endpoints, and private cloud platforms over your existing network — on WPA2 or WPA3 secured Wi-Fi, encrypted end to end, with no vendor lock-in and no gateway hardware in between.

Question 11

Does it keep records for compliance and audits?

Accepted Answer

Yes. Continuous data logging with configurable intervals produces audit-ready temperature and humidity history, and every temperature excursion is timestamped — the record-keeping pharma storage, food safety (HACCP), and cold chain compliance programs require.

Question 12

Should I choose a Wi-Fi or LoRaWAN temperature sensor?

Accepted Answer

Choose Wi-Fi when your sites already have good Wi-Fi coverage and you want zero new infrastructure. Choose LoRaWAN for very large sites, deep freezers at long distances, or hundreds of sensors on one gateway. Macnman builds both, on the same calibrated sensing platform, so you can mix them per site.

MacSync Wi-Fi TH Sensor Technical Specifications

Versions

Technology

General Specifications

Interfaces

Chips

Wireless Coverage

Cloud Platforms

MacSync Wi-Fi TH Dimensions

What's in the Box?

Temperature Measurement

Humidity Measurement

Wireless Connectivity

Battery & Power

Reporting Modes

Device Management

Physical Characteristics

Security & Encryption

Certifications & Compliance