WiFi GSM 4G Alarm System Wireless Home Security Smart Alarm System House Burglar DIY Alarm System for Apartment Shop with Backup Battery with Phone SMS APP Alert 7 Pieces No Monthly Fees - HXALARM, HY-W20

• DIY ALARM SYSTEM & NO MOTHLY FEES: All things you need are all in one box, accessories all are pre-connected. Simply plug in your alarm panel, connect to SMART ALARM app via wifi. Install the motion sensor & door sensor in the right places. And wireless connection does not damage on your wall. There are absolutely no monthly fees, installation costs, or contracts required SMART SECURITY ALARM SYSTEM FOR HOME: Have this wireless wifi gsm 4g alarm system you will get instant notification via voice, sms & app alert, also you can arm/disarm and more settings by app, sms, and call. If Wi-Fi isn’t available, it need to use your phone's data plan SCHEDULED ARM/DISARM & ALARM RECORDS QUERY: You can set 2 arm/disarming timer based on weekdays & weekends according your own habit. And it supports 100 pieces of the latest alarm records, query it via app if you need BUILT IN SIREN & BACK UP BATTERY: The panel built in siren, 3 adjustable volumes: mute, low, high, set the volume at different times. And it has a 800mAh 3.7V lithium battery, can stand by 8 hours make sure the panel still works even have a power cut AFFORDABLE ALARM SYSTEM: This alarm system includes 7 pieces: 1* panel, 1* door sensor, 1 * motion sensor, 2* RFID card, 2* remote, affordable system, simple to use & install. The best home security alarm system for renters & frequent movers