GSM Remote Control Switch

1. Product instruction

The GSM remote control switch is compose of network model and intelligent control model. It main through GSM Cell phone message control switch signal to execute normally close, interlocking, normally open and fixed time switch function. It is widely application and operation simply with a small size.

2. .Parameter

Working voltage: 220V

Working frequency: 850/900/1800/1900MHz  

Dimension: 116*68*37mm

3   Main Specifications.

The control switch has six output interfaces and the VT is effective interface. The VT will output high level (transient state) when the others output interface change the output.

The fifth route (05) outputs connect with built in drive and the normal DC 3V-24V relay.

The 1st to 4th routes is TTV level only with 10mA drive current. If need connect large current load and you should

Connect dynatron to improve the drive ability.

4.Feature Introduction

1. Normally open (inching): The corresponding interface will output high level and it will change to low level after one second. (Code 10)

2. Normally close: The corresponding interface will output opposite level (The first time output high level, the second time output low level and the third time output high level with cycle change. (Code 11)

3. Interlocking: The corresponding interface output high level and the others all output low level. (code 12)

4. Output high level: Control the corresponding interface output high level and keep the same. (code 13)

5. Output low level: Control the corresponding interface output low level and keep the same. (code 14).

6. The fixed time output: Itwill timing on-off as your set time.

Fixed on :( code 20)

Fixed off: (code 21)