gsm sms alarm control system

CWT5011 gsm alarm control system is designed as a cost effective remote control system alert device.   General features:CWT5011 GSM Industry Alarm System is designed as a cost effective remote control system alert device. It monitors up to dry contacts and drivable relay outputs and  AD inputs. User-defined SMS is sent to pre-configure mobile phone numbers when a pre-defined alarm condition happens.These pre-configured mobile phone numbers can belong to technicians or engineers who are responsible in handling corresponding alarms. With the aid of this products, the alarm condition brings attention to in-charge personnel immediately. Besides it allows those mobile phone users to trigger any relay output by using SMS. The output can be connected with alarm indication device, such as alarm, and others. Key features: 8 digital inputs,connect dry contact device8 relay drivable outputs(12V-24V),drive electricity <0.2A4 Analog input, 0-53 mA,10 precisionReliable performance with built-in double watchdogAutomatic device condition report through SMS every 24 hour intervalUser-defined alarm condition (normally close or open), alarm and recovery SMS message for each alarm point;Supporting drive relay outputlMaximum of 10 mobile phone numbers can be programmableSupporting voice monitoringtemperture sensor (optional)Being available for internal battery and providing power cut off alarm (optional)Configuration can be done via COM port

Specifications:

Parameter item	Reference scope
DC Power supply	9-28V DC (Standard adapter: DC 12V/1.5A)
Power consumption	12V input  Max. 50mA/Average 50mA
Frequency range	Dual-frequency 900/1800 or 900/1800/850/1900
SIM Card	Supporting 3V SIM Card
Antenna	50 Ω SMA Antenna interface
Serial	RS232
Temperature range	-20-+70 °C
Humidity range	Relative humidity 95%
Output drive voltage	Equal to input DC voltage
Output drive power	Drive voltage ≤35V, drive current ≤200mA
On state input current	Max. 0.33mA
Input signal	Dry contact
Exterior dimension	130×80×25mm
Weight	330 g

  

applications:

gsm sms alarm control system