Company
Solutions
Security
Fire alarm
Elderly care
Automation
Products
Security
Fire alarm
Elderly care
Automation
Others
News
Service
FAQ
Download
Contact
Table of Contents
Solution
What are the differences among LS-10, LS-20 & LS-30?
Are the sensors of LS-10, LS-20 & LS-30 fully compatiable?
Is 3G LS-20 available?
Is Wi-Fi version available for LS-20 & LS-10?
How to select products for different applications?
Is LifeSOS system supported by APP or Cloud service?
How can I protect privacy if I use cloud/app?
Can IP cameras add to LifeSOS systems?
What's the difference between Cloud and independent APP?
Why LifeSOS systems don't use Zigbee or Z-wave protocol?
The difference between pet-immune PIR and normal PIR
How the GPRS works with Ethernet in LS-20
Are the command protocol of LS-10/20/30 identical?
What is "Home Mode"?
The LS-30 doorbell does not chime
When I connect the USB adapter to my PC, HyperSecureLink software does not appear to work?
The LS-30 inner siren does not sound when sensor triggers.
When I walk past a PIR sensor, it flashes then remains off?
What should I do as I can't hear the announcement and beep sound from the Base Unit when I enter/leave my house and using the Remote Controller to ARM/DISARM the system.
Why my system tells me that one of the sensors is lost?
The wireless siren does not sound when sensor triggers.
Can I use "B" to "F" as the account number for Contact ID communication protocol in LS-30?
Why the alarm message announcement starts before the phone is picked up in the voice acknowledge mode?
How long do batteries last in sensors and accessories?
What should I do if my telephone link to the CMS always fail?
How to estimate the effective RF transmission range in the building?
Are there any interference problem between LS-30 and some home appliances such as computer, TV, wireless phone?
What is the meaning of the "dB" reading on the LCD display?
What is the function of "Reset To Factory Default"?
What is the meaning of Inactivity monitoring?
The Entry Delay Beep is not working.
The Exit Delay Beep is not working.
Others
×
Close
User Login
Your Username
Your Password
Remember Me
Login