---
product_id: 26971429
title: "Embedded Data Systems OW-ENV-THPLR - Temperature / Humidity / Barometric Pressure & Light Sensor with Relay"
brand: "embedded data systems"
price: "€ 226.93"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/26971429-embedded-data-systems-ow-env-thplr-temperature-humidity-barometric-pressure
store_origin: NL
region: Netherlands
---

# Embedded Data Systems OW-ENV-THPLR - Temperature / Humidity / Barometric Pressure & Light Sensor with Relay

**Brand:** embedded data systems
**Price:** € 226.93
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Embedded Data Systems OW-ENV-THPLR - Temperature / Humidity / Barometric Pressure & Light Sensor with Relay by embedded data systems
- **How much does it cost?** € 226.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/26971429-embedded-data-systems-ow-env-thplr-temperature-humidity-barometric-pressure)

## Best For

- embedded data systems enthusiasts

## Why This Product

- Trusted embedded data systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The EDS Temperature / Humidity / Barometeric Pressure / Light / Relay Sensor, OW-ENV-THPLR, offers an innovative way to easily monitor and control temperature, humidity, barometric pressure, and light in indoor environments. The wall mount sensor features high accuracy temperature, humidity, and barometric pressure sensors; in addition to a light sensor, an LED, conditional search support, and a pass-through 1-Wire connection. Together these features offer an efficient and flexible system for monitoring the temperature, humidity, barometric pressure, and light levels at one or more locations within a building. The sensor was specifically designed for easy communications. Any general purpose 1-Wire host adapter* should be capable of reading data from the sensor. The conditional search support allows the 1-Wire host adapter to quickly identify the alarm status for numerous parameters; and the LED and latching relay can be configured to behave in a variety of ways, including: Activate when an alarm parameter is met and deactivate when the alarm byte is cleared Activate when an alarm parameter is met and deactivate when readings return to normal range Controlled independent of alarm status. The LED and relay response times are extremely fast; the sensors are able to respond appropriately (activate fan/alarm siren/etc) even before the monitoring application is aware an alarm has been triggered. Since, the EDS Environmental Sensor line's alarm functions can operate independently of the 1-Wire host adapter the sensor may be used as a standalone Thermostat, Humidistat and Pressurestat. * Tested models include the HA7Net, OW-SERVER, HA2, HA3, HA4B, HA5, HA7E, HA7S, DS9490R#, DS9097U, and LinkUSB

## Features

- Make sure this fits by entering your model number.
- Highly accurate Temperature, Humidity and Barometric Pressure Sensors.
- Globally unique 64-Bit serial number.
- Updates temperature data every 2 seconds.
- Updates relative humidity, dew point, humidex, and heat index readings every second.
- Updates hPa/millibars and inHg data every second.

## Images

![Embedded Data Systems OW-ENV-THPLR - Temperature / Humidity / Barometric Pressure & Light Sensor with Relay - Image 1](https://m.media-amazon.com/images/I/81awqVL0JkL.jpg)
![Embedded Data Systems OW-ENV-THPLR - Temperature / Humidity / Barometric Pressure & Light Sensor with Relay - Image 2](https://m.media-amazon.com/images/I/31o6QKsXVAL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/26971429-embedded-data-systems-ow-env-thplr-temperature-humidity-barometric-pressure](https://www.desertcart.nl/products/26971429-embedded-data-systems-ow-env-thplr-temperature-humidity-barometric-pressure)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-21*