Remote sensor to Human

Outdoor wireless transmitter for 4-20 mA sensors
Senlab A™ is a smart wireless module, featuring the LoRaWAN™ connectivity protocol, equipped with a 4-20 mA input sensor compatible with pressure transmitters, accelerometers, weather sensors …
Designed for outdoor use, Senlab A offers a ruggedized IP68 casing and robust wireless connectivity for continuous monitoring in harsh and challenging environments.
This Senlab offers best in class features as:
- Battery life time up to 20 years
- Rich Data Content thanks to datalogging (24 datas/radio transmission)
- Radio Performances
- Advanced set of functionalities
Uses cases:
- Tank and silo level monitoring
- 4-20mA sensors optimization
Product fixing with 2 cable ties on wall or pipe
Provided with 0,5 meter cable ready du be plugged on 4/20mA sensor
Activation with magnet (LED feedback)
High and Low threshold overrun configuration
Log and transmit mode for battery lifetime enhancement (up to 24 logs per transmission)
Reconfiguration possible over the air
LoRaWAN parameters (OTAA or ABP activation mode, initial datarate,...)
Encryption keys customizable by client
standard LoRaWAN retries support
Radio collisions avoidance by pseudo-randomization of transmissions
Advanced transmission reliability mechanisms (redundancy of data, recovery of lost messages, ...)
IP68 - Technical specifications
Physical specifications
Dimensions 56 x 102 x 35 mm
Weight :140 gr
Operating temperature :-20°C to +70°C
RF spécifications
RF sensitivity : -137dBm
RF power : +14dBm (25mW)
Radio band : 868 MHz
EC Conformity : Compliant with Directive 2014/53/UE (RED)
EMC : Final draft EN 301 489-3 v2.1.1
Draft EN 301 489-1 v2.2.0
Radio : EN 300 220-2 v3.1.1
Magnetic field exposure : EN 62479
Safety : IEC 60950-1, EN 60950-22