LTE Logger Pro

Ultimate LTE controller with:

– 2 x Digital Input

– 2 x 4-20 mA Active or passive Input

– 1 x Analog 0-30V input

– 2 x Relays

– Solar panel or grid power supply

– BLE & WiFi option

– L1 + L5 GNSS receiver option

and all of this connected over LTE Cat M1, NB-IoT and 2G networks directly to findy IoT platform and packed in UV protected IP67 grade enclosure.

How it works?

LTE Logger counts digital impulses, measures 4-20 mA inputs and store the samplings in its 4MB internal flash memory.

If the counted impulses or measured value is outside than the alarm threshold the logger sends alarm report.

On the reporting interval the LTE logger makes attempt to send all the buffers stored as well as the current samplings from all the other inputs.

On successful transmission the logger reads queued commands from findy IoT platform.

FindyIoT - Image - LTE Logger Pro

Specifications

Small-size advantage

Dimensions

121 x 121 x 65 mm

Weight

Weight

325 g

Better Safety

IP Protection

IP 67

Temperature range

Temperature range

-20 +40

SIM

SIM

Embedded SIM / MicroSIM

Firmware over the air

Firmware over the air

Yes

Wi-Fi

Wi-fi

Protocols 802.11 b/g/n (802.11n up to 150 Mbps) A-MPDU and A-MSDU aggregation and 0.4 μs guard interval support Frequency range - 2.4 GHz ~ 2.5 GHz

Bluetooth Low Energy (BLE)

Bluetooth

Bluetooth v4.2 BR/EDR and BLE specification NZIF receiver with -97 dBm sensitivity Class-1, class-2 and class-3 transmitter

Related Use Cases

IP67 Dust & Water

Key Benefits

  • Ultra low power consumption
  • Customizable configuration for even longer battery lifetime
  • Configurable relays
  • IP67 waterproof and dustproof enclosure
  • Ultra strong antenna
  • Buffer with up to 30 000 samplings records
  • Solar panel support
  • Alarm on events

Additional Information

Processor

Two low-power Xtensa® 32-bit LX6 microprocessors
448 KBytes ROM for booting and core functions
520 KBytes on-chip SRAM
8 KBytes SRAM in RTC SLOW
8 KBytes SRAM in RTC FAST
1 Kbit of EFUSE, 256 bits MAC
WiFi: 802.11 b/g/n/d/e/i/k/r (802.11n up to 150 Mbps)
Bluetooth v4.2 BR/EDR and BLE specification
Wi-Fi mode Station/softAP/SoftAP+station/P2P
Security WPA/WPA2/WPA2-Enterprise/WPS
Encryption AES/RSA/ECC/SHA
IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
Interfaces: SD-card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S , IR, GPIO, capacitive touch sensor, ADC, DAC, Hall sensor, temperature sensor

Radio technologies – 2G, NB-IoT

2G + NB-IoT + LTE-Cat M1

Supported bands

Cat-M B1/B2/B3/B4/B5/B8/B12/B13/ B14/B18/B19/B20/B25/B26/ B27/B28/B66/B85

Cat-M(Kbps) 589(DL)/1119(UL)

Cat-NB B1/B2/B3/B4/B5/B8/B12/B13/ B18/B19/B20/B25/B26/B28/ B66/B71/B85

Cat-NB(Kbps) 127(DL)/158.5(UL)

GSM 850/900/1800/1900MHz

EGPRS(Kbps) 296(DL)/236.8(UL)

Types of positioning – GSM/GNSS/GPS

GNSS engine (GPS, GLONASS, BDS and Galileo)

Power options

Battery:

Li-Ion; 2x MR18650 -26H; 3,6V; 2,6Ah

External Power supply:

6V – 30V DC from solar panel or other external source

Number of reports with one battery

Work mode: 1 report/24h

– Battery life 2 years

– Iterations 680

Energy consumption

Work mode: 1 report/24h
– Work – 76mA
– Sleep – 8µA

Extenal power supply energy consumption

18mA

Supported settings

Log period:

– from 30 seconds to 2 hours

Raw data conversion algorithms

Transmission period:

– from 30 seconds to 2 weeks

Alarm notifications

Additional sensors

No

External inputs

2 x Digital IN

2 x 0-20mA 12V active and passive

1 x Analog IN 0-5V

Outputs

2 x Power supply for sensor – up to 250mA @ 3.6V or 12V DC 2 x Relay outputs

Others

Sound indication

Applications

Process monitoring

Weather stations

Water supply monitoring

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