Product Details

Gsm Temperature Alarm,Gsm Sms Temperature Control Alarm

Contact:

Whatsapp :008613923710189

skype:angelina870914

Wechat:antecheng_angelina

Product Description

Gsm gprs wcdma module	Industrial GPRS wireless module, frequency range850/900/1800/1900MHz
Ethernet	Support 10M Base-T/100M Base-TX Ethernet protocol, twisted-pair self-adaption(Auto-MDIX)
WIFI	WIFI function module, serial port communication
Lora	Lora function module, serial port communication
ZigBee	ZigBee function module, serial port communication
Serial port	2channelsRS-232, 2channelsRS-485(Of which second channe lcan be Configured as RS-232 according to the demand of client),communication speed:1200bps~115200bps
Power	input range 9-24V,power output including 12V/2.5A,4V/2.5A, 3.3V/2.5A
Power voltage acquisition	Can collect the external supply voltage and the internal standby supply voltage.
Analog input	8 channels;External signal range:0~5V or 4~20mA;Acquisition accuracy 16 bits (0.08 mV or 0.3 uA),the acquisition circuit can be configured as voltage mode or current mode via wire jumper or resistor
Digital input	8 channels, can be configured as active or passive input via resistor, adopting interrupt I/O port, can collect the level and pulse signal
Digital output	8 channels, can be configured as the relay output mode or transistor output mode via wire jumper, the max load are respectively (10A/250V AC) and (500mA/12V DC)
Data storage	Can store historical data and real-time data,possess8MB serial FLASH, can be expanded to 16MB and 32MB,possess256KB serial FRAM
Micro SD Card	Can external connect TF card, support FAT32 file system
Real-time clock	Adopting high precision clock chip, the error does not exceed 5 seconds / year, ensuring 3 years operating under the case of power down for the back-up battery .
Power dissipation	Data doesn't transmit state≤60mA Data transmitting state≤100mA
Working environment	Temperature:-40~85℃ Humidity:≤95%RH(40℃)
LCD display and touch input function	Support (Serial port expansion peripheral)

Our Services

Why Choose Us

Brief:

* Professional with many years experience from 2007

* IOT Brand:Hithings,Antecheng,Atinternational

* Most competitive price from material supplier base on huge orders to them.

* Experienced and Effective inner cost control system through whole process.

Quality Control:

* Twelve quality control staff, monitor in production line

* Providing relative solution Of IOT

* Testing from material to final products according to international standard

* ISO, SGS, , CE, FDA approved factory

Service:

* OEM / ODM service and support

* Free Sample Development

* Free Promotion Material mixed with container

* Clients Service One-to-One

* Effective Communication within 24 hours

* Attend Canton Fair to meet customer face to face

* New design and style collection updating for customer

FAQ

1.Are you a manufacturer with Research ability and customized services ?

A: We are an ISO, SGS, CE, FDA approved manufacturer specialized in IOT system solution provider, Remote Terminal Units ,Telemetry Devices , M2M Modem ,Data logger .. ,customized Services for monitor software and hardware is available

2.What is your MOQ?

A: RTU MOQ : Sample

Monitor Software : We can provide with a demo version of the relevant industry

3.What is your delivery date?

A: The delivery date is about 3-15days after receipt of payment.

4.What is your payment terms?

A:10%-30% deposit in advance and extra balance before shipment.

5.Can you send free samples?

A: After customer confirm bulk order ,we can provide the free sample for testing that meet customer’s function

Application

Products pictures

Product Size

Main products

Model	I/O Interface	Communication port	3G HSDPA	SMS	TCP/IP over cellular
M3G2	2AI+2DI+2DO	2 RS232+1 RS485	N	Y	Y
M3G6	6AI+6DI+6DO	2 RS232+1 RS485	N	Y	Y
M3D2	2AI+2DI+2DO	2 RS232+2 RS485+EHTERNET	Y	Y	Y
M3D4	4AI+4DI+4DO	2 RS232+2 RS485+EHTERNET	Y	Y	Y
M3D8	8AI+8DI+8DO	2 RS232+2 RS485+EHTERNET	N	Y	Y