Tuya WIFI GSM Sistema di Allarme Buglar RFID APP Rilevatore Sensore di Movimento Wireless
W202 can work with RFID Card， W181 Can`t Support RFID Card. Built-in Siren and With 80db wired siren. RFID Card to disalarm. Compatible with wireless PIR sensor, door sensor, smoke detector, gas detector, panic button etc.