D6 Labs SentIO_LogoD6 Labs Header-bknd-sentioPage 11-844-365-8647© Copyright 2026 Digital Six Laboratories, All Right ReservedD6 Labs Logo_D6-Labs_Whitewww.d6labs.comsales@d6labs.comSIO-EX-MC-SE-SINNNNNN-xxAmbient Temperature SensorD6 Labs SentIO_ProdIntroductionThe Sent.io™ DIRECT2CLOUD I/O gateway is perfect for stand-alone IoT monitoring in a variety of applications including building management, oil and gas, water/wastewater and much more.Sent.io™ has multiple power options to fit any application, including internal battery, external 8-32V DC, and solar. When powered from a field replaceable battery, it is a truly wireless IoT gateway that can sample multiple I/O or sensors every 15 minutes and report to the cloud every 8 hours or when an alert condition exists. When powered from external DC (8- 24V), Sent.io™ continuously samples all I/O to check for alert conditions, providing near instant alert notifications. Samples are recorded and reported to the cloud every 5 minutes. If uptime reliability is a primary concern, Sent.io™ can be powered from our Whisker.io® MicroUPS™ which provides up to 48 hours of battery backed run time. When Sent.io™ is powered from the MicroUPS™, it can send text/email notifications when main power is lost and restored.Sent.io™ can be configured with a variety of I/O options including analog and digital inputs and outputs, Modbus RTU (RS485), and our entire line of 2Smart™ digital sensors which currently include digital temperature, temperature/humidity/pressure, and 3-5M tank level sensors.Any 3rd party Modbus enabled product can be brought into the Whisker.io® cloud platform using Sent.io™ as a gateway, allowing your customers to control their building and industrial automation systems from anywhere in the world using any mobile device.Sent.io™ communicates securely to the cloud using a built in 4G Cat M1 modem so it does not require access to customer networks or support from customer IT personnel. Our proprietary Cat M1-MC™ technology allows Sent.io™ to seemlessly switch between AT&T, T-Mobile, and Verizon, ensuring reliability without the need for separate SIM cards.Ordering InformationPart NumberDescriptionSIO-EX-MC-SE-SINNNNNN-xxAmbient Temperature SensorSIO-EX-MC-SE-SI22NNNN-xx2SmartSIO-EX-MC-SE-SI44NNNN-xxDual 4-20mA analog inSIO-EX-MC-SE-SI55NNNN-xxDual 0-5V analog inSIO-EX-MC-SE-SIMMNNNN-xxModbus RTU RS-485Features•Multiple I/O configurations—analog, digital, Modbus RTU, 2Smart Interface•Multiple Power Options—Battery, DC, MicroUPS•CatM1-MC - Works with Verizon, AT&T, & T-Mobile•Direct2Cloud air-gapped communications•IP67 rated outdoor enclosure (DIN Rail, wall/pole mount)•Simple to install, easy to use•24/7 remote monitoring /control from anywhere•Enterprise grade solution—use on phone, tablet, or PC•Smart text/email alerts with user defined thresholds•Custom dashboards and user-interfaces•Direct2Cloud™ - air gapped communications, AT&T 4GSample ApplicationD6 Labs SampleApplicationThis simple application shows how any PLC can be remotely monitored and controlled from anywhere in the world using a mobile phone, tablet or laptop.This application is easy to setup—check out support.d6labs.com to learn more.
Page 21-844-365-8647© Copyright 2026 Digital Six Laboratories, All Right ReservedD6 Labs Logo_D6-Labs_Whitewww.d6labs.comsales@d6labs.comMechanical Drawing - Ambient Temperature SensorD6 Labs Sent.io™Ambient Temperature SensorMechanical Drawing* Dimensions are in inchesProduct AttributesTypeDescriptionOperating Temperature Range-40 - 85°CI/OSee individual Sent.io™ data sheets for specifications on configured I/OPower Supply (External DC Power Option)8-32 VDCPower Supply Current--Average50mA (typical)Power Supply Current--Peak21A (typical)Battery Backup (MicroUPS Power Option)148Hours (typical)Battery Life12-10 Years (typical 8 years)Battery Backup (MicroUPS Power Option)148Hours (typical)1) Depends on installed sensors and operating environment2) Peak current at 3.6V