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Contact: Allen Chan
Company: Ismart Industrial Comunication Limited Company
1st Building, Tianfuan Industrial Park, Xixiang, Baoan, Shenzhen, China
Shenzhen, China 518000
Phone: 008-185-6567-7282
E-Mail: Send Inquiry
Date/Time:  7/22/15 8:16 GMT

GSM remotely environment temperature controller cold room monitoring

RTU014 GSM SMS Air-Conditioner IR Controller

☆Brief introduction for RTU014 :

Remote inquiry the temperature with a FREE Call from your mobile phone!
Remote inquiry the A/C status with a FREE Call from your mobile phone!
Remote monitoring temperature with SMS text Message alert!
Remote operate the A/C with SMS Text message commands!
Automatically Control the temperature in expected range!
Automatically turn OFF A/C while nobody in the Room!


Can be operated from anywhere, no distance limitation;
No call charges for inquiry. the GSM SMS Air-Conditioner IR Controller rejects
the call from
authorized number then return status on the first 'ring';
Multiple applications. (temperature monitoring, intelligent air-conditioner
Upto 6 authorized phone numbers, each number can be used to receive call or SMS
or both of
call and SMS while alarm occurrence;
Intelligent professional air-conditioner IR Encoder with compatible of almost
all of the brand
air-conditioners(See Air-Conditioner Compatibility of RTU5014 in the user manual.
One human movement detector, if no-body movement in the room then will turn off
air-conditioner automatically. It is useful for saving power consumption in public
One Temperature Sensor inbuilt, external connection is available, measures
from –55°C to +125°C (–67°F to +257°F), 0.5°C accuracy from –10°C to
can setup high and low temperature alarm threshold value to alert the authorized
users and
automatically turn on the Air-Conditioner to preset working mode.
Supports 4 quick operation combine commands, the users can quickly operate the
air-conditioner by only one simply SMS command;
External AC Power monitoring, AC On/OFF will send SMS to authorized phone
Timer Report—Can setup every x hours automatically send its status/Value to
the authorized
Rechargeable Backup Battery inside can last 8hours;
Secure - Using caller ID and password for identification, unknown callers are
Programmable by SMS Commands with password protection;
Based on GSM Network, applied to many applications.
Parameter item Reference scope
DC Power supply 9~18VDC, recommend 12VDC1A
Power consumption 12V input Max. 50mA/Average30mA
Frequency range Dual band 900/1800 MHz (Default)or 850/1900Mhz(Optional)
SIM Card Supporting 3V SIM Card
Antenna 50 Ω SMA Antenna interface
Temperature range -20-+60 °C
Humidity range Relative humidity 90% (condensation free)
Temperature Input 1, Internal included, exteranal is optional, measure range
:–55°C to +125°C (–67°F to +257°F), 0.5°C accuracy from –10°C to +85°C.
Backup Battery 900mAH, last 8hours
Exterior dimension 150mmX92.6mmX30mm (WXDXH);
Net Weight 500 g

Standard Package list:
Mainframe * 1
User Manual * 1
DS18B20 Temperature Sensor* 1(Inbuilt)
GSM Antenna * 1
Package Size: 150mm * 93mm * 30mm(W*D*H)
Weight: 500g

Optional Accessories:
Temperature sensor: DS18B20(Measurement Temperature Range -55C to 125C)
Wired PIR Motion Detector

Contact Us:

TEL: (+86) 185 6567 7282
Skype: m2malarm
QQ: 2795556801

We specialized in:
GSM Door Controller,GSM Automation Controller,GSM Programmable Automation
Controller,Temperature Alarm Unit,GSM GPRS Data Logger,GSM SMS Modem, homer
security device, anti-theft products, security safe products, CCTV cameras etc.

Minimum Order: 5 pieces

GSM remotely environment temperature controller cold room monitoring
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SOURCE: Import-Export Bulletin Board (
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