- Product Details
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Quick Details
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Brand Name:
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EASEMIND
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Model Number:
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G7-D2-LS
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Product name:
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liquid level switch
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Interface:
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Rs232/rs485
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Type:
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RF Module
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RF Wireless::
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433 MHz, 4.8Kbit/s
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Certification:
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CE FCC RoHS
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Dimension:
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80 x 80 x 28 mm/70 x 65 x 35 mm
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Digital Alarm Input:
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2 x channels
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RF Power:
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10dBm
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Wireless Distance:
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1200 meter (unblock)
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Battery Life:
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Average 1~2 year
Quick Details
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Grade:
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Industrial
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Warranty:
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3 years
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Place of Origin:
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HONGKOGN
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Brand Name:
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EASEMIND
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Model Number:
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G7-D2-LS
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Product name:
-
liquid level switch
-
Interface:
-
Rs232/rs485
-
Type:
-
RF Module
-
RF Wireless::
-
433 MHz, 4.8Kbit/s
-
Certification:
-
CE FCC RoHS
-
Dimension:
-
80 x 80 x 28 mm/70 x 65 x 35 mm
-
Digital Alarm Input:
-
2 x channels
-
RF Power:
-
10dBm
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Wireless Distance:
-
1200 meter (unblock)
-
Battery Life:
-
Average 1~2 year
433 MHz, 4.8Kbit/s rf wireless lora sensor Alarm water level control float switch liquid level switch
With G7 wireless digital alarm input and Base Station Extender, you can start monitoring sensor measurement online remotely.
Wireless sensor G7 transmits measurement of any detector with dry contact output signal to Base Station via wireless signal to Base Station via wireless signal. Base Station receives wireless data from sensors. Extender receives wireless data from base stations and uploads to central server in interval via Modbus TCP protocol.
G7-Centre App receives data from Extender over Internet or LAN.
G7 Client App for Windows10, iOS, Android displays and stores all the incoming data in computer/tablet/smartphone for data analysis. By monitoring and understanding how measurement changes, user can be alerted by high or low level of sensor reading e.g. air pressure, water level, load cell or CO2.
[Detail]
X7 Base Station Extender:
X7 extends the wireless distance up to 5km
creating the IoT platform of sensor data exchange
96 wireless sensors each station 5
5000 meter extended LoRA wireless distance
G7-D2 Wireless Digital Alarm
supports 2 channels of digital alarm inputs
It is widely used in remote alarm of oil tank level switch or cold food fridge door open
Low Power Design: Micro-controller supports sleep mode for 3-5 years long operation in battery.
Instant Alarm
It provides instant alarm even in sleep mode.
Programmable repeated alarm interval
Programmable number of repeated alarms
Low battery alarm
Digital Input Status
Keep track of input status in interval
Alert user when alarm input resumes normal
LAN/Internet Connection
Base Station sends alarm over LAN/Internet instantly
Both fixed IP and DDNS are supported
Support TCP Modbus for BMS integration
Digital Alarm Detector
Support any alarm detector with on/off dry contact output
Simple Installation
No cabling for wireless transmitter
2 wire connection with detector
433 MHz, 4.8Kbit/s rf wireless lora sensor Alarm water level control float switch liquid level switch
Company Profie
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G7-AD
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Wireless Analog Sensor
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Analog Sensor:
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4-20mA signal input
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0-5VDC signal input
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Upload Interval
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5s ~ 4 hours
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Wireless Distance
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1200 meter (unblock)
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Sensor ID:
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User programmable 5 digits
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RF Wireless
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433MHz (license free)
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RF Power
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< 20dBm
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Operation Rating
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80mA (data transmission)
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Standby Rating:
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~3.0uA (sleep mode)
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Internal Power Output
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12 or 24VDC for sensor
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with max. 40mA rating
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Battery
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3.6V, 14000mAh
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Operation Period
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> 5 years (upload: 30 min)
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Extended Battery 14000mAh
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~ 10 year (1hr upload)
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Dimension:
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115 x 90 x 55 mm
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Base Station Extender
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Station Mode
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1200m wireless to sensors
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Extender Mode
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4000m wireless to station
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Upload Interval
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5s ~ 4 hours
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Protocol:
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TCP/IP Network
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TCP Modbus support
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Network Port
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10/100M Ethernet
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Fixed & Dynamic IP
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Upload Central Server
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Fixed IP & DDNS
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Industrial Support
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Modbus TCP protocol
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RF Wireless
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433MHz, 4.8Kbit/s
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RF Address/Band
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255/15
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Operating Voltage
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9V DC
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Rating
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< 1A
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Operating Temperature
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-15 ~ 75 °C
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Dimension
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110 x 95 x 45 mm
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433 MHz, 4.8Kbit/s rf wireless lora sensor Alarm water level control float switch liquid level switch
How to receive the wireless sensor data?
G7 Wireless Sensor sends real time data wirelessly through radio wave to the Base Station.
Base Station collects the measurement of its wireless sensors, and uploads to Extender with max.
1200m wireless distance.
Extender collects all sensors data from base stations wireless, and uploads in one packet to central
server via Ethernet port.
Each Extender supports max. 4 base stations or 96 wireless sensors.
X7 can be user programmed as [Base Station] or [Extender] by user using free bundled X7 Setup
Software.
Free Alarm Monitoring Software
Real Time Alert on alarm & resume normal
Monitoring max. 320 alarm sensors
Max. 100 base stations
Each sensor supports max. 2 alarm inputs
Sensor battery low level alert
Audio & Display alerts, Email & SMS Alarm
Email Alarm sent to max. 5 users mailbox
SMS Alarm sent to max. 5 users mobile phone
Digital Alarm On, Off, Resume status in different alert colors
Alert on wireless sensor communication loss
Base Station and Sensor Name are user programmable
Auto fill search base station or sensor ID and name
[INTEGRATION]
Support third party system integration:
1) TCP Modbus
via industrial standard Modbus data registers
TCP Modbus tool is bundled free
Data can be accessed by other SCADA directly
2) API driver
API dll for third party development
3) REST API
Web Service API for third party web portal
4) Centre Software
Data received and saved into text file
5) G7 Server (optional)
Data received and saved into database
[Application]
Gas Refueling System - eliminating overflow or under refuel problem
Oil Tanks - real time alert on below or above normal levels
Mobile Oil or Gas Tanks - no cable connection is needed from mobile tanks to monitoring system
Multiple Tanks Monitoring System - one single software is capable of monitoring > 500 tanks
Hotels - no cabling cost, real time monitoring of water leak in max. 500 rooms
Hospital - no cable installation, minimize loss of medical equipment or material in water leak
Factory - wireless sensor can be installed anywhere e.g. production line, package or storage
Warehouse - complete environmental monitoring together with wireless temperature & humidity sensors
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