Built-in artificial intelligent digital voice announcer for easy operation. Real-time, delay, 24-hour, bypass defense zone programming function. Built-in backup rechargeable battery can last up to 5 hours with SMS reminder when AC power off. Work as GSM alarm system (with GSM SIM card) or Spot alarm system (Without SIM card).
Stable and Realiable Alarm System. Your home/office is a place you want to keep secure, but getting all the high-end security gadgets and services available to help you do that is a pricey endeavor. Now, roll your own DIY security alarm system. If you frequently travel or want to make certain that your home is secure while you are away, this system is an ideal choose for you.
Be There Even When You're Not. All of these things will help you have the best security possible and make it very hard for anyone to get into your home or business.
In addition, optional wireless devices can be added to provide control over other functions including wireless smoke sensor, wireless gas leak sensor, wireless signal repeater, emergency key to meet your need of beef up your alarm system. Alarm panel built-in battery, remote control built-in battery, door sensor built-in battery. Motion sensor not include 2PCS AA battery, water sensor not include 12V23A battery, smoke sensor not include 9V battery.
There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. It must also be in the original packaging. This item is in the category "Home & Garden\Home Improvement\Home Security\Alarm Systems".The seller is "gintarelis-7" and is located in this country: CN. This item can be shipped worldwide.