# Humidity and Temperature Transmitter Greisinger GHTU-1R-MP 112490

**URL:** https://aio.lv/en/product--greisinger-112490--3703706
**Data updated:** 2026-01-06 11:10 (EET)
**Category:** Smart Sensors
**Manufacturer:** Greisinger
**Manufacturer code:** 112490
**EAN:** 4016138845334
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 498.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 411.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--greisinger-112490--3703706

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Greisinger GHTU-1R-MP 112490 is a combined humidity and temperature transmitter designed for continuous monitoring and signal output. It provides simultaneous measurement of relative humidity and air temperature in HVAC, climate control, and industrial environments. Intended for integration with control systems, the unit offers reliable sensor readings for process monitoring, building automation, and environmental logging.

## Long description

Greisinger GHTU-1R-MP 112490 is a combined humidity and temperature transmitter for continuous monitoring and analog/digital signal output. The device measures relative humidity and air temperature simultaneously and is intended for integration with building automation, HVAC control and industrial process monitoring where stable sensor values are required for regulation, logging or alarm functions.
Advantages
The transmitter provides simultaneous measurement of relative humidity and temperature in a single compact housing, simplifying installation and wiring. It delivers reliable sensor output suitable for integration with control systems and data loggers. The design is intended for continuous operation and offers stable performance in typical indoor and technical environments.
Suitable for
 HVAC systems and ventilation control
 Building automation and climate control
 Industrial process monitoring and environmental logging
 Control panels and BMS integration
Key specifications
 Brand: Greisinger
 Model / MPN: GHTU-1R-MP, 112490
 Measured values: Relative humidity and air temperature
 Application: Continuous monitoring and signal output for control systems
 EAN: 4016138845334
How to use
Mount the transmitter in the desired measurement location following manufacturer mounting guidelines, ensuring adequate air circulation around the sensor and avoiding direct sunlight or heat sources. Connect the signal outputs to the control system or data logger according to the wiring diagram and configure the receiving system to interpret the sensor signals. Perform an initial check of readings and, if required, perform calibration or offset adjustment using appropriate procedures.
Usage recommendations
Install the device where it measures representative ambient air; avoid mounting near doors, vents, or heat-emitting equipment. Follow regular maintenance and calibration intervals as recommended by system requirements to ensure long-term measurement accuracy.

## FAQ

### How much does the Humidity and Temperature Transmitter Greisinger GHTU-1R-MP cost, and is it available for purchase?

The price is 498.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 14.07.2026 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 Greisinger 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 Greisinger 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3703706/51546748_large.webp