Shanghai Wafer Microelectronics Co., Ltd.  

Product Name: GSM Intercom for House Gate Opener GSM Door Access Controller Model NO.: gsm-House Power Source: Battery Waterproof: Waterproof Brand: Huobei Application Scope: Home Wireless Video Doorbell Function: Outdoor Monitoring Active Doorbell: Wireless Non Visual Doorbell Wireless: Wireless Peephole: Without Peephole Automation: Automatic Talkback Type: Speech but Not Visible Style: One-to-Many Type: Intercom Doorbell Power Input: DC12V GSM Band: 850/900/1800/1900MHz Input: Double Alarm Input Output: Double Relay Output Box Material: Robust Thick ABS Box Trademark: WEIFU Transport Package: Paper Carton Specification: CE Origin: Shanghai Product Description GSM intercom for house door openerBattery operated for alarmDC12V power input (AC100-240V power input also can be customized)One button for callingRobust thick ABS boxWater proof push button on the front panel,and LED flashing for statusSmart lock designed for the intercom box safetyWhole body rain proof designGSM antenna inside the box with good gainInside panel of GSM intercomSpecifications:Power inputDC12V (AC100-240V optional)Working frequency850/900/1800/1900MHzOutputDouble relay outputInputDouble alarm input