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Shenzhen Instantware Information Technology Co., Ltd.

Pump Monitor 3G Modbus RTU Communication Relative Humidity 95% Humidity Range

Pump Monitor 3G Modbus RTU Communication Relative Humidity 95% Humidity Range

Product Details:

Place of Origin: China
Brand Name: INST
Certification: CE ROHS ISO CCC
Model Number: M3D6

Payment & Shipping Terms:

Minimum Order Quantity: accept sample order
Price: negotiated
Packaging Details: paper box
Delivery Time: 5~8 work days for sample
Supply Ability: 5000sets/month
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Detailed Product Description
SIM Card:: Supporting 3V SIM Card Packaging Details: Customized Package
Communication Interface: RS-232/RS485/USB Temperature Range: -40°C ~ +80 °C
Humidity Range: Relative Humidity 95% Digital Input: 6

Smart Home Industrial RTU GSM SMS Remote Terminal Unit Pump Monitor Support 3G


RTU wireless remote control terminal series products are the high-performance monitoring and control device. Most of them will be used in smart home. agricuture, pump monitor, water and temperature monitor and so on.



DC Power supply

9-28V DC (Standard adapter: DC 12V/24V/1.5A)

Power consumption

2V/24V input Max. 150mA/Average 50mA

GSM Frequency range

Quad-frequency 900/1800/850/1900MHz

SIM Card

Supporting 3V SIM Card


50 Ω SMA Antenna interface

Memory card


GPS Antenna


Communication interface


Temperature range

-40°C ~ +80 °C

Humidity range

Relative humidity 95%

Digital input

6 Digital inputs (dry contact,wet contact is option)

Digital Output

6 Drivable relay outputs (open-collector outputs

Analog Input

6 analog inputs(4~20mA or 0~5V)

Output drive voltage

Equal to input DC voltage

Output drive power

Drive voltage ≤35V, drive current ≤500mA

Exterior dimension




· Security Alarm System applications;
· Supervision and monitoring alarm systems;
· Automatic monitoring system;
· Pumping Stations, Tanks, Oil or Water levels;
· Weather Stations;
· River Monitoring and Flood Control;
· Unmanned machine rooms;
· Control room application;
· Automation System, M2M;GSM Access Control System, GSM Gate Opener, etc


Contact Details
Shenzhen Instantware Information Technology Co., Ltd.

Contact Person: Stacey

Tel: +8615914081240

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