L15 Android APP GSM SMS Wireless Home Security Alarm Burglar System Auto Dialer

L15 Android APP GSM SMS Wireless Home Security Alarm Burglar System Auto Dialer. It has used internationally applied quad band GSM Module with high sensitivity. While alarming, it can perform voice notification of the situation type and the location. Wired Siren 1 Pcs. Built-in Antenna Wireless PIR Infrared Detector 5 Pcs.. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : GSM alarm system , Modified Item: : Yes: Connectivity: : Wireless , Modification Description: : Please tell me what accessories you need: Model: : C3 , Wireless Frequency: : 433MHz: MPN: : Does not apply , Number of Wireless&Wired Zones: : 99 Wireless Zones & 2 Wired Zones: Application: : Indoor Only , GSM Frequency: : Quad-Brands: 850/900/1800/1900MHz: Custom Bundle: : Yes , APP Support: : Android APP Controlled: Bundle Description: : Please tell me what accessories you need , Function: : Auto Dialer, Keypad Control, Motion/ PIR Activated: UPC: : Does not apply .