ASCOEL Air Quality Sensor TH868LR
The Ascoel TH868LRD and THUS915LRD are both Temperature and Humidity sensors with LCD for indoor air quality applications from Ascoel.
The long-range radio transmission is based on the new disruptive LoRa® long-range technology in the following frequencies; the European EU868. These types of sensors have been designed in order to monitor Temperature and RH values in a room, meeting room, or any generic indoor location.
- Smart Building
- Air quality monitoring
- Air humidity sensor
- Air temperature sensor
- Temperature range -10°C < T < +55° C with typical accuracy tolerance +/- 0.3°C
- Humidity range 0 < RH < 100%
- LoRa TM long range 868MHz radio module
- LoRAWAN v1.0 class A compliant
- Programmable Alive signal
- One or two thresholds for both T and RH
- programmable from remote
- Graphic LCD resolution 128x64
- Up to 5 five messages of 21 character each can be displayed on 5 rows on the LCD
- Buzzer for low battery indication
- Buzzer for acoustic signaling
- lithium-thionyl 6.0 Ah, C size
The user can easily set between one or two thresholds for each physical characteristic from remote.
This impeccable sensor can also display five rows of text messages, containing 21 characters each on the LCD screen. All the messages from the secure server to the sensor have two additional bytes (one at the beginning and one at the ending of the message) so the user can specify the full length and checksum of the message.
As soon as the sensor receives the first TEXT message, if this is genuine, it will display the text and it replies to the sensor with an ACK message. Once received the ACK, the server sends the second message. In the same way, the sensor displays text and replies with an ACK and then the server sends the third message that will be shown on the screen. In case of multiple text messages, these will be displayed once at a time.
| Partner Name | Ascoel |
|---|---|
| Vendor | DataPrint |
| Certification | CE |
| Power supply | Min 2.1V / Max 3.6V |
| Power supply | Non rechargeable battery |
| Battery specification (Wh) | 3.6V lithium-thionyl chloride (Li-SOCl 2) |
| Battery type | Lithium metal |
| Antenna | Integrated |
| RF transceiver | SX1272 |
| Interfaces | Ethernet |
| Internal sensors utility | Humidity, Temperature |
| Operating Temperature (min to max) | -10°C to +55°C |
| Band LoRaWAN MHZ | EU868 - Europe 863-870MHz |
| LoRa Class | Class A |
| Depth (cm) | 38 |
| Height (cm) | 97 |
| Width (cm) | 25 |
| Commercial status | Commercially available |
| Is available for sale | Yes |
Ascoel
Ascoel is a company founded in 1995 and is actually focused on the production of IoT sensors. Their experience in radiofrequency obtained in years of production allows them to create custom solutions for every use case.
Their sensors are all designed, created, and mounted locally in their production facility in Pandino. All of their products are inspected by special equipment and optical inspection systems to ensure that every component has been mounted correctly to guarantee the best quality of their products.
In addition to their sensors and products, they can also mount devices designed by you not necessarily related to the IoT world.
Their strengths are our high-profile staff, our R&D department, and our professional equipment. Their production lines are completely automated and equipped with SMD machinery capable of creating circuit boards without intervention by the operator.