Min. Order Reference FOB Price
5 Sets Negotiable
Product Description
GSM WIFI tuya smart alarm system 1. Functions &Features; WiFi+4G dual network connection for double guarantee; 2.4 inch TFT LCD display; Support 10 remote controllers, 16 RFID; Support 6 groups of alarm phone numbers and 6 groups of alarm SMS numbers; Up to 100 wireless defense zones, ...