Note:

The item for sale is GSM 3G version with 4 relay outputs that can be switched ON/OFF remotely control via phone SMS and APPs. It works with Australia SIM cards on 3G network.

Product Features:

Can be operated from anywhere, no distance limitation;

Quad band 850/900/1800/1900Mhz GSM GPRS Module inside; 

3G UMTS/HSDPA/4G Modules are optional; 

32 bit MCU, reliable performance with in-built watchdog; 

Supports 1 DNS or IP address as server, supports Modbus TCP, TCP/IPprotocol over GPRS/3G/4G network; 

Automatically resend the data while communication failure, GPRSfailure will alert by SMS text; 

Supports remotely restart the device, and configure it by SMS commandsremotely; 

Up to 10 user's phone number to receive daily report SMS and relaystatus; 

Provides daily report, schedule upload, event upload by theGPRS/3G/4G to monitoring center or by SMS to the user mobilephone directly; 

Support Android/IOS APP, easily & friendly for use/config;

Wall mount or 35mm standard DIN rail Design, convenient installation;

Metallic cover, small size, exterior dimension is L105*W88*H30mm. 

Product Specification: 

DC Power supply: 9~24VDC, recommend 12VDC1A, optional 110~220VAC50Hz

Power consumption: 12V input  Max. 400mA/Average30mA,standby 20mA ;

Relay Outputs: 4 Relay Outputs 
Celluar Frequency: 3G Version(UMTS/HSDPA)-T: 850/2100@UMTS 850/900/1800/1900@GSM

SIM Card: Supporting 3V SIM Card

GSM/3G Antenna: 50 ohm SMA Antenna Interface

Relay Output: 4 Relay outputs, 5A@125VAC, 20A@14VDC

Humidity range: Relative humidity 0~90% (condensation free)

Backup Battery: 900mAH, last 8hours

Exterior dimension: W105mm*D88mm*H30mm 

Installation: 35mm standard DIN rail(Optional)  Wallmount (Default)

Net Weight: 500g

Packing List:

Remote Relay Switch X 1

Antenna X 1

Australian AC/DC adaptor (240V-12VDC1.5A) X1

User Manual X 1.