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header-product Temperature & humidity sensor Milesight EM300TH915M
86.99 €

Temperature & humidity sensor Milesight EM300TH915M

Temperature & humidity sensor Milesight EM300TH915M Photo 1
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Short description

The Milesight EM300TH915M is a freestanding indoor/outdoor temperature and humidity sensor. It features a long battery life of up to 5 years with a 4000 mAh capacity. Compact dimensions of 88mm width, 87mm depth, and 27mm height make it easy to place anywhere. Ideal for monitoring environmental conditions.
Available for order: 184 pcs.
Warranty: 2 Years
SKU: 10955801
Manufacturer: Milesight
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.78 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

The Milesight EM300TH915M Temperature & humidity sensor is a compact freestanding device for indoor and outdoor environmental monitoring. It measures temperature from -30°C to 70°C and relative humidity from 0% to 100% RH using a high-sensitivity Sensirion probe, and stores up to 2,800 historical data records on the device. The sensor features an IP67-rated enclosure for water and dust protection and supports NFC configuration and on/off control from a mobile phone or PC. Built for reliable data delivery, it supports retransmission to ensure the web server receives data even after temporary network outages.

Advantages

The sensor provides high accuracy (±0.3°C for temperature and ±3% RH for humidity) and a long battery life enabled by a 4000 mAh power source. IP67 protection allows use in a wide range of environments, while onboard storage of 2,800 records preserves traceability because stored data cannot be manually deleted. Retransmission capability increases communication reliability, and NFC-based configuration simplifies setup and operation.

Suitable for

  • Indoor environmental monitoring in offices, server rooms, and laboratories
  • Outdoor monitoring in sheltered or exposed locations where IP67 protection is required
  • Cold chain monitoring and storage areas requiring temperature and humidity tracking
  • Industrial and agricultural applications that need robust, reliable data logging

Key specifications

  • Model: Milesight EM300TH915M
  • Temperature range: -30°C to 70°C
  • Humidity range: 0% to 100% RH
  • Accuracy: ±0.3°C (temperature), ±3% RH (humidity)
  • Protection rating: IP67
  • Storage capacity: 2,800 historical records (non-deletable)
  • Power: 4000 mAh battery (up to 5 years typical life)
  • Dimensions: 88 mm × 87 mm × 27 mm
  • Configuration: NFC via mobile phone or PC
  • Communication reliability: supports data retransmission

How to use

Place the EM300TH915M sensor in the desired indoor or outdoor location, ensuring the IP67 enclosure and mounting position suit the environment. Configure the device settings and switch it on or off using NFC from a compatible mobile phone or PC. After installation, monitor readings via your Milesight-compatible gateway or web server; the device will store up to 2,800 records locally and retransmit data to the server when network conditions allow.

Usage recommendations

Install the sensor away from direct heat sources, strong drafts, or direct sunlight to ensure accurate temperature and humidity readings. For outdoor use, mount in a sheltered position if possible while maintaining exposure to ambient air. Regularly check battery status and back up server-stored data to maintain long-term traceability.
All features
Type:
Freestanding
Operating temperature (T-T):
-30 - 70
Sensor type:
Temperature & humidity sensor
Purpose:
Indoor/outdoor
Standard interfaces:
NFC
Temperature measuring range:
-30 - 70
Humidity measuring range:
0 - 100
Battery life (max):
5 year(s)

Battery

Battery capacity:
4000 mAh

Weight & dimensions

Height:
27 mm
Width:
88 mm
Depth:
87 mm

Technical details

International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP67

Features

Protection features:
Waterproof

Description

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Customer reviews

Customer questions

FAQ

How much does the Temperature & humidity sensor Milesight EM300TH915M cost, and is it available for purchase?

The price is 86.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 184 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Milesight products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Milesight service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.