RTU-531 GSM SMS Air-Conditioner IR Controller

 

☆Brief introduction for RTU-531 :

 

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!

 

Features:

Ø Can be operated from anywhere, no distance limitation;

Ø 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';

Ø Multiple applications. (temperature monitoring, intelligent air-conditioner management);

Ø Upto 6 authorized phone numbers, each number can be used to receive call or SMS or both of

call and SMS while alarm occurrence;

Ø 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. );

Ø One human movement detector, if no-body movement in the room then will turn off the

air-conditioner automatically. It is useful for saving power consumption in public rooms;

Ø One Temperature Sensor inbuilt, external connection is available, measures temperatures

from –55°C to +125°C (–67°F to +257°F), 0.5°C accuracy from –10°C to +85°C,

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.

Ø Supports 4 quick operation combine commands, the users can quickly operate the

air-conditioner by only one simply SMS command;

Ø External AC Power monitoring, AC On/OFF will send SMS to authorized phone numbers;

Ø Timer Report—Can setup every x hours automatically send its status/Value to the authorized

numbers;

Ø Rechargeable Backup Battery inside can last 8hours;

Ø Secure - Using caller ID and password for identification, unknown callers are ignored;

Ø Programmable by SMS Commands with password protection;

Ø Based on GSM Network, applied to many applications.

Specifications

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 ΩSMA 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

 

E m ail: sales(at)m2m-alarm.com