Wireless Apartment Intercom System vs IP Scanner

Advantages: -Open the gate with a FREE call from authorized phones; -Each room has an opening door password and 5 authorized phone numbers and 10 IC card; -Inbuilt Quad-band 850/900/1800/1900Mhz GSM module, 3G is optional; -User Friendly Design, LED Screen, Alloy Shell and keypad, Easy for installation; -Authorized 200 households open the gate, designed for large apartment; -High quality two-way communication, or carries out the open door action on the first 'ring' (Be switchable); -Nice price, Functional and practical, No indoor extension, No cabling cost, lower maintenance costs later; -2 Relay Outputs (NC/NO), compatible with Electronic Locks and CCTV Camera; -12V DC Power supply, Relay working time is programmable (1~300 seconds), when it is 0 second, indicating no action.

IP Scanner for iOS scans your local area network to determine the identity of all active machines and internet devices on the LAN. Powerful results, yet easy, quick and intuitive to use. Key features: * Extremely fast scan results * Customizable results - assign your own names and icons to discovered devices * Save and consult past scans * PING, Wake on LAN and Port Scan tools built right in * Save and import custom device lists, or sync via iCloud * Import/export scan results via email or bonjour * Clean, professional design that is customizable and easy to use The free version has no restrictions at all on functionality and can identify up to 15 devices at a time. * To unlock unlimited devices in a scan, we offer an in-app upgrade to Pro. * For even more features, including realtime push notifications on network changes, a network DVR-style history browser and a true universal app bundle with native, optimized versions for Mac, iPhone, iPad, Apple TV and Apple Watch, check out IP Scanner Ultra in the app store https://apple.co/3gz0tu6