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NB-IoT smoke detector sensors transmit data wirelessly to Cloud Server using NB-IoT communication technology. These sensor can be use for monitoring ambient smoke, temperature and humidity. These sensors are powered by batteries that ensure their maintenance-free operation for a period of at least five years.
NB-IoT smoke detector sensors transmit data wirelessly to Cloud Server using NB-IoT communication technology. These sensor can be use for monitoring ambient smoke, temperature and humidity. These sensors are powered by batteries that ensure their maintenance-free operation for a period of at least five years.
| Type | NB-IoT Sensor | ||
| NB-IoT | Max. 25.5kbps Downlink
Max. 16.7kbps Upling Global NB-IoT Bands ( B8, B20, etc. ) |
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| Antenna Interface | 1x Internal Antenna | ||
| SIM Interface | 1 ( Normal SIM ) | ||
| IoT Protocols | MQTT, CoAP, LWM2M | ||
| Measurement Range | -35°C to 70°C
0 to 99 %RH |
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| Drift Per Year | <0.02 °C/yr
<0.25 %RH/yr |
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| Resolution | 0.1°C
0.05 %RH |
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| Operating Temperature | -35℃ ~ +70℃ | ||
| Mounting | Wall-Mount | ||
| Casing | ABS Enclosure | ||
| Certifications | CE Certifications | ||
| Dimensions | Length: 100
Width: 80 Height: 55 |
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| Warranty Period | 2 Years | ||
| Application Market | Agricultural Monitoring,
Cold Chain Tracking, Greenhouse Monitoring, Server Room Monitoring, Hvac System Monitoring, Forest health Monitoring, Smart Factory, IoT Applications, Smart City, |
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This low cost multiband 4G dipole antenna is designed for 800MHz (2G / 4G), 900Mhz (4G), 1800MHz (3G / 4G), 2100MHz (4G) and 2600MHz (4G) frequency band and supports all established standards like GSM, 2G, 3G and 4G (800 / 900 / 1800 / 2100 / 2600).
ModemLabs Embedded antenna can be used for all cellular devices and will not require changing antennas when deploying from country to country or technology to technology like GSM/LTE/NB-IoT. Being magnetic mount, it is designed to be mounted on a ground plane for optimal performance.
The ModemLabs GSM/GPRS dipole antenna is a low cost antenna for GSM/GPRS application.
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