◎Using ultra-low power consumption program control processing technology;
◎Using general-purpose 2 AAA batteries, easy to buy, and the battery lasts for more than half a year;
◎Illegal door opening alarm;
◎Real-time report if doors and windows are not closed properly;
◎ Low battery reminder;
◎Support Apple and Android systems;
◎Full-process integrated design, beautiful and delicate;
◎FIFI standard IEEE802.11b/g/n wireless standard;
◎Alarm output: WiFi transmission alarm