Product Name: Wireless Smart Home Burglar Security GSM GPRS and WiFi Alarm System with RFID Card Model NO.: YL-007WM2FX Receive Frequency: 315/433/868MHz Alarm Volume (within 1m): >120dB Transmission Mode: Wireless Working Principle: Electro-Acoustic Style Application: Indoor, Outdoor Certification: CE, ISO, FCC, RoHS, CCC, GS Working Mode: Passive Signal Transmission: Wireless Alarm Type: Anti-Theft Alarm Color: White and Black for Optional Gift Box Size: 130*80*50 mm Delivery: by Express,Air,Plane Shipping Terms: Within 2 Days Warranty: 2 Years wireless Zones: 99 Trademark: Wolf-Guard Transport Package: 10PCS/CTN, 15kg Specification: CE, FCC, ROHS Origin: China HS Code: 85311000 Product Description Wireless Home Burglar Security GSM and WIFI Alarm System with RFID cardMobile APP control:2,Technical parameters:3.Standard Accessories:One alarm hostOne wireless door/window magnetic contactOne PIR motion sensorOne siren(more than 110dB)Two remote controllersOne AC adapterOne English user manual