User manual

Well SEC Electronic Co., Ltd Http://www.wellsecurityalarm.com
Page ２８ of 35 Ver 2.1
GSM Signal Checking
Before installing the main unit, you should check the signal of the installing
place in order to ensure the unit can perform well. In setup state, input [81]
➩#, the main unit will make a long beep and display 00+XX (XX indicates
the intensity of the signal). And the intensity should be within the range of
07-31; if it’s less than 07, you should change place.
For example: if the signal intensity is 12, it will display as:
Note:
Only under Out Arm status, the system has the function of sending SMS
alert for power failure/ power recovery. While in Disarm or Home Arm
status, it does not.
The SMS content:
Power failure: Power changer off
Power recovery: Power changer on
8. Technical Parameters
List 1:
Input Voltage DC12V/1A
Standby Current <55mA
Alarming Current <450mA
Wireless Frequency 315/433MHz, PT2262/EV1527, 4.7MΩ