The WIFI door opener Olide-120b is a wifi automatic swing door opener that is activated by wireless push buttons,workable with Phone App,remote control swing door from anywhere are available. The WIFI auto door system operates in both automatic and manual modes,In manual mode, door opens with very little pressure and closes slowly providing easy operation for handicapped or pedestrians. With advanced wide voltage technique,it makes the automatic swing door highly adapt to voltage fluctuations between 110-220VAC +/-10%, it can be used in areas almost of the world whether it is a peak in urban power or insufficient power supply in remote areas.More energy saving and durable than ordinary single input voltage. The auto WIFI door opener is a kit with an automatic door opener for both inswinging and outswinging doors and two wireless push panels as exit buttons for automatic doors. This system is designed to secure your door and build smart home,office,it has the capabilities of automatically and manually opening and closing it as well. A simple yet secure system for areas such as offices, hospitals, elderly homes, banks, commercial locations, and much more. Technical Parameter Swing application: one-way inswing or outswing open, single leaf and double leaf standard doorsVoltage: 110-220 VAC +/-10%Motor: DC 24V brushless motorPower Consumption: 50WOpening Time: 3-7 sec. @ 90 degreesHold Open Time: 1-30 sec. AdjustableMax. Door Frame Depth:200mm / 7.87"(the data is only applicable to work with push arm)Door Width: Max. 1200mm / 47.2" Min. 660mm / 26"Max. Opening Angle:120 degreesEnvironment Temperature: -20C to 50C -4F to 122FOperation noise: Less than 55dbOpener size: 21.45''(L)*3.35''(W)*3.74''(H)Gross weight:10kg/ 22LBS One Unit Electric Voice Control Door Opener Includes 2 pcs Wireless and not hardwired remotes,working frequency is 315MHz2 pcs Wireless and not hardwired wireless push switches 1pcs WiFi smart home remote controller,workable with phone APP.Outswing bracket push arm and inswing bracket pull armParameters adjusting hand programmer 2 pcs auto door attention stickersScrew and screw anchorsBlack and white manualUS plug and cords Workable with Phone APP,Remote Control by Phone APP from Anywhere Wireless Slim Push Panel,Receiver is Built in Controller,No Need Extra Receiver, Easy to Install Both inswing and outswing opening door available,you will get both of inswing push arm and outswing pull arm Knowing Details Wireless Fob Keychain The remotes that come in this kit are Wireless and not hardwire The remotes working frequency is 315MHz You can add up to 15 wireless devices per automatic door opener Smart Home Remote Controller RF :433 MHz/315MHHzInput:DC 5V-1A(Micro-usb2.0)Operationg temperature:0℃-50℃Operating humidity:less than 85%RHWireless connection:2.4GHz 802.11 b/g/nAfter connect it together with automatic swing door Olide-120b,you can remote control door via phone app from anywhere Wireless push switch Working frequency:355MHz Power supply:AC/DC 12V-36V Receiving sensitivity:less than -105dBm Working Area:Up to 50meters in open area