LTE Cat 1 bis Wireless Sensor Node
WW-EC20
The WW-EC20 is a rugged LTE Cat 1 bis Wireless Sensor Node designed for reliable outdoor data collection and remote control. With flexible I/O interfaces, IP68 protection, and flame-retardant housing, it’s ideal for industrial, agricultural, and environmental monitoring applications.
The Wintec WW-EC20 LTE Cat 1 bis Wireless Sensor Node delivers stable, low-latency communication and versatile sensor connectivity for a wide range of field applications. It supports LTE Cat 1 bis (3GPP Release 14) FDD communication, ensuring dependable data transmission in areas with limited coverage.
Equipped with RS-485, analog/digital input, and digital output interfaces, the WW-EC20 enables seamless integration with industrial sensors and control systems. Its IP68-rated, flame-retardant enclosure ensures durability in harsh environments, while low power consumption makes it suitable for remote or solar-powered deployments.
Key Features:
- LTE Cat 1 bis connectivity with multi-band support.
- RS-485, analog/digital I/O for diverse sensor integration.
- IP68 and flame-retardant housing for extreme conditions.
- Wide operating temperature range (-40°C ~ 85°C).
- Low power consumption for long-term operation.
- Compact design (10 x 10 x 4.8 cm) for easy installation.
Product Type: Outdoor
Air Stream Protocol: LTE Cat 1 bis (3GPP Rel-14 FDD)
IoT Protocol: TCP / UDP / MQTT(S)
Operating LTE Bands: Band 1 / Band 3 / Band 5 / Band 7 / Band 8 / Band 20 / Band 28
Transmit RF Power: Maximum 23dBm ± 2dB (Class 3)
Cellular Data Rate: LTE-FDD (UPlink: 5 Mbps / Downlink: 10 Mbps)
Interface: RS-485 x 1 / Analog or Digital Input x 1 / Digital Output x 1
RS-485 Protocol: Modbus RTU
Serial Interface Baud Rate: 1200bps / 2400bps / 4800bps / 9600bps / 19200bps / 38400bps / 57600bps / 115200bps / 230400bps / 460800bps
Analog Input: Analog Input Support 0~10 V / 0~20 mA / 4~20 mA / ADC (0~10 V)
Digital Input: Digital Input Support High / Low Signal Judge
Digital Output: Digital Output Support PWM / Latch Mode
Operating Temperature: -40°C ~ 85°C
Main Unit Dimensions: 10 x 10 x 4.8 cm (Not include antenna and external connect)
Weight: 175 g (Not include antenna and external connect)
Waterproof: IP 68
Input Power Supply: 7V ~ 36V DC / 1A
Output Power Supply: 10V DC / 40mA
Power Consumption: 12V 12mA @receive / 12V 200mA @transmit, 12V ≦ 0.2mA @standby
Special Specification: Flame Retardant