Product Description

 Main Features:
 GSM dual-band frequency, **0/***0MHz
 2 digital , *1 pulse counter,*1 analog(***0mA or **5V), *1 temperature
 2 digital output, dry contact relay, AC**0V/*0A capacity
 Relays controlled by SMS/Phone call/event from
 Alert/monitoring/data logger/Configuration by SMS
 Rechargeable Li-ion battery
What can they do
 RTU***6: Remote control by SMS/Call, Vending machine monitoring, counter alarm and data log by SMS, etc.
 RTU***7: Remote control by SMS/Call, analog detector/analog meter alarm and data log by SMS, etc.
 RTU***8: Remote control by SMS/Call, temperature alarm and monitoring and log by SMS, etc.
 RTU***9: all above mentioned functions.
Main Applications:
 RTU***6: Gate opener, vending machine logger and monitoring,
 passenger flow volume counter,
remote control pump/generator/valve/motor/lamp/street lights/LED signs, etc.
 RTU***7: Water flow monitoring and alarm, water level control,
environment (sound/rain/air/dust) data log and alarm,  
power current alarm, etc.
 RTU***8: Refrigerator/refrigerated truck/ship/cold room/seafood warehouse/
refrigeration storage temperature monitoring and control,
swimming pool, and any other temperature alarm & monitoring & log & control applications.
 RTU***9: all above mentioned applications.

Model comparison table of RTU***6/***7/***8/***9:
ITEM TYPE SPECIFICATION RTU***6 RTU***7 RTU***8 RTU***9
INPUT Digital Dry contact, NC/NO 2 2 2 2
 Analog ***0mA,or **5V,or ***0mA,*0bits / 1 / 1
 Pulse Counter Interval/total: ****0~****9 1 / / 1
 Temperature DS*8B*0, Accuracy:0.5*, detect range:**5~***5 °C ( **7 to ***7°F) / / 1 1
OUTPUT Digital output Dry contact Relay, capacity:**0V/*0A 2 2 2 2
APP Android Download on our website or ask our sales to send you by e-mail Yes
 iOS Download iKeypad on APP STORE Yes
Introduction:
 The GSM SMS Controller RTU***6~RTU***9 are a very simple programmable I/O port (2DIN, 2DOUT, 1 PIN, 1 AIN, 1Temp. Input) and cost effective GSM RTU which can be used for data acquisition, remote switching machine, temperature monitoring, Pulse Counter, automation system and other applications.
 The relay1/2 output will be switched ON/OFF when call from Authorized User number. There are no communication costs, RTU***6~***9 will reject the calling and carries out the ON/OFF action.
 Support interval time to report the Analog value, Digital output status, pulse counter and temperature real value to the authorized numbers, and also can report the value of them while the threshold of the ultra-high***-high, low ***- ultra-low occurrence.
 With 2 digital s & digital outputs relay, when any of the s triggered, will activate one or both of the relay outputs, in the meanwhile, RTU***6~***9 will send SMS Alert to owners immediately. This is very useful if you need protect your assets with low cost solution.
 In one word, the GSM SMS Controller RTU***9 is the best choice for lots of applications.
Advantages of RTU***6~RTU***9:
 2 digital s for water level, magnet contact, motion detect, heat detect, smoke detect, etc.
 1 temperature for cold room, water pool, warehouse, storeroom, refrigerator truck, refrigeration storage, villa, house temperature monitoring.
 1 pulse counter for vending machine, vending room, visitors flow rate monitoring.
 1 analog for all detectors which have ***0mA or **5V output port.
 2 relay controlled by authorized phone call(Caller-ID),SMS command, Timer, or controlled by s activation.
 Up to 6 authorization phone numbers.
 AC power failure alert SMS.
 Backup battery inside, advanced design for battery switching relay ON when AC power failure.

Specifications of the GSM SMS Controller:
Parameter item Reference scope
DC Power supply 8~*4VDC  2A
Power consumption *2V   Max. *0mA/Average *0mA
Frequency range Dual band **0/***0 MHz (Default)
SIM Card Supporting 3V SIM Card
Antenna *0 Ω SMA Antenna interface
Temperature range ***-**0 Centigrade
Humidity range Relative humidity *0% (condensation free)
Relay Output 2, Dry Contact, NO type, *0A/**0V AC capacity
Digital Input 2, Dry Contact, NC or NO type
Pulse Input 1, range is ****0~****9.           (RTU***6,RTU***9)
Analog Input 1, **5V or ***0mA or 4~*0mA, *0 bits(RTU***7,RTU***9)
Temperature Input 1, Internal included, exteranal is optional, *2bits, measure range :*5 to ***5 Centigrade (*7 to ***7 Fahrenheit), 0.5°C accuracy from *0 to **5 Centigrade (RTU***8,RTU***9)
Backup Battery **0mAH, last *8hours on standby mode
Exterior dimension **0mm**2mm**0mm
Net Weight **0 g
Standard Packing list:
 GSM SMS Controller main panel X 1
 AC**0~**0V to DC *2V/2A Power Adaptor X1
 (UK,EU,AU,USA power plug available)
 DS*8B*0 Temperature probe X1(Inbuilt)
 Backup Battery X 1 (Inbuilt, **0mAH)
 GSM Antenna X 1
 Connection socket  X 1set
 User Manual CD X 1
 Note: The package does not include any SIM card.
 Optional: Door Sensor, Water level sensor, Voltage sensor,
 Motion Sensor, Temperature Sensors and others.

>>>>>>>Why KING PIGEON
King Pigeon is a professional GSM Alarm system, GSM elderly guarder system, GSM SMS Controller, GSM Automation system, GPRS Data Logger, GPRS Temperature Logger; Power Monitoring System, Wireless GSM Home Alarm system, GSM M2M products Manufacturer!
Based on 7years rich experiences of design and manufacture GSM alarm, GSM SMS controller, GPRS RTU,GSM elderly guarder alarm, GSM gate opener, etc. Our products are newest and top-sales for the market, with attractive functions, reliable quality and competitive price.
  Welcome OEM/ODM Service 
  Customize your own label and package Available! 
Your any requests would be much appreciated, please do not hesitate to contact us.