China UMTS manufacturer & supplier

Industrial IoT modbus Gateway

BL100

Gateway,PLC,Modbus,iot,mqtt

2022-07-05

GSM 3G Gate Opener Access Control

RTU5024

The GSM Gate Opener RTU5025 is an upgraded version of RTU5015, a very simple device which can be used for authorized door access.

2015-04-24

GSM Relay GSM Switch GSM Gate Opener

RTU5024

The GSM Relay Switch RTU5024 is an powerful GSM Relay, a very simple device which can be used for authorized door access, controlling gates and so on

2015-04-24

GSM SMS Controller Alarm GSM SMS RTU

RTU5019

Remote switching machines with a FREE call from your mobile phone! Remote inquiry the Unit status with a FREE Call from your mobile phone!

2015-04-24

GSM SMS Air-Conditioner Controller

RTU5014

The GSM SMS Air-Conditioner IR Controller is special for operating air-conditioner by SMS commands, monitoring onsite temperature.

2015-04-24

GSM SMS Temperature Alarm

RTU5013

The GSM SMS Temperature Monitoring Alarm is special for remotely monitoring onsite temperature through wireless GSM Network. When the temperature exce

2015-04-24

GSM SMS Controller Alarm

S150

The GSM SMS Controller-Alarm is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipments,

2015-04-24

S262W S263W Data Logger

S262W W261W

The King Pigeon S262W S263W Data Logger inbuilt industrial GSM and 3G WCDMA module, GPS optional. 4 channel Analog inputs (0-20mA,4-20mA,0-5V) support

2015-01-17

Kingpigeon 3G Gate Opener

RTU5025C/ RTU5025W

Authorized 999users open gate at the specified time!
GSM Gate, Barrier, Shutter, Garage Door and Door opener
Open gate or garage door with a FREE ca

2015-01-17

Kingpigeon 3G Gate Opener

RTU5025C RTU5025W

Authorized 999users open gate at the specified time!
GSM Gate, Barrier, Shutter, Garage Door and Door opener
Open gate or garage door with a FREE ca

2015-01-17

S260W S261W Temperature Logger

The King Pigeon S260W S261W Temperature Logger inbuilt industrial GSM and 3G WCDMA module, GPS optional, 4 Channel temperature inputs support Ultra-Lo

2015-01-17