Product Description

GSM-CTL-AC GSM Remote Control System ( Relay Control ) 
 

The GSM-CTL-AC is a wireless remote control switch that connects to the GSM cell phone network.
It has two independent relay switches,

Both Relay switches can be configed to momentary or ratchet mode and activated by calling or Text SMS.

GSM-CTL-AC working frequency: **0/**0/***0/***0MHz

Specifications:

• Real-time & interactive control
• 2 channels and one channel up to  **0V / *0A *0 Hz relay contacts and another relay is at **0V /*2A switching power.
• Works  with CDMA cell phone network 
• DIP switch to setup the relay working way
• Operating temperature (**5 .. **0 °C) 
• Relays operates almost every appliance 
• Small standby power (< *0mA *2V) 
• Relay memory after power failure
• Optional password to keep the system at safety operating mode.
• Remote Password change 
• Two operating mode optional ( remote setting with cell phones)
• One relay is woking with the phone calling, and others working with the SMS
• Commands can added to Cell phone number for ready made commands
• Working voltage is at **0~**0V AC.