Our WiFi PIR Sound&Light alarm needs to be connected to 2.4G WiFi for Use, when the device detects an intruder, it will immediately sound an alarm, and immediately push the information app to the alarm.
Description:
Name: PIR Sound & Light Alarm
Alarm volume:130DB
Wireless Type:2.4GWi-Fi
Standby current:<10uA
Battery:AAA*2(not included)
Size: 94*41*33mm
Operating Humidity:20%-85%
G.V: 55g
Standby time:6 -12 months
Features:
Wifi PIR Sound&Light Alarm, "Tuya Smart"/"Smart Life" APP control, No hub required. When it detects any movement, the device will activate a 130dB sound, and it will send you an alert through the App at the same time.
Linkage alarm with other Tuya WiFi products such as door sensor, and scene Switch. All can be controlled via APP.
When PIR is triggered, the siren alarm will have a 130DB sound
Works with Alexa Google voice command by asking: Alexa, turn on/off siren
 Size: 94*41*33mm Operating Humidity:20%-85% G.V: […]){kind=link}
AliExpress Shopper
I was disappointed with this TUYA WiFi sound and light alarm PIR sensor. Despite downloading the correct app, the alarm didnt work as expected. The sensor seems unreliable, as it often fails to detect body movement properly. I followed all the instructions carefully, but nothing worked as it should. While others may have better luck, unfortunately, this product didnt meet my expectations. The concept is good, but I think the sensor quality might be the issue. Unlucky for me.
AliExpress Shopper
Perfect thank you very much. It’s what I needed. It works perfectly