WiFi and RF433 Alarm Kit is an intelligent devices that can make sounds, push message by app when door sensor, motion sensor, water sensor, so on is triggered.It could transfer your traditional RF433 sensor into wifi smart sensor.
1. Model: COL-AK02RF
2. Power: build-in battery or 110-250V
3. Support Sensor: 24 zone RF433 sensor and 8 zone RF433 Remote
4. Wireless standard: WiFi 2.4GHz b/g/n
5. Message push in App
6. Package: 1pcs wifi siren hub, 1pcs rf433 PIR, 1pcs rf433 remote, 1pcs rf433 door sensor
7. Siren hub could work as a wifi siren.
8. Work with alexa and google home