When the alarm sensor detaches, a loud 90 decibel alarm sound is heard. Installation requires no tools, no wiring, no expense, and no installation hassle involved like expensive alarm security systems.
eBay
PGST-103 Graffiti Alarm System, 4G Secure Home WiFi Smart Home Alarm, Wireless Security System Device, Controlled by Smart Life
Aliexpress UK
Tuya Smartlife APP Amazon Alexa, with Siren Window Door sensor Motion Detector RFID. WiFi + 4G double network connection for double;.
eBay
KERUI G12 Wireless Tuya Home Alarm System Kit WiFi GSM Home Security System with Door and Motion Sensor Smart Life App Control
Aliexpress UK
1x Wireless Solar Alarm Strobe Siren. Solar Charging: 45° Angled Solar Panel, Efficient Absorption Of Solar Energy, Super Strong Standby. Wireless Motion Detector Battery: 2 AAA Battery(Battery Not Included).
eBay
PGST 105 4G Wireless Home Alarms System,Wireless WiFi Home Security System with Door & Motion Sensor App control work with ALexa
Aliexpress UK
3️⃣Press “M ” key --> 🔒 Alarm Mode --> Press “🎵 ” key --> Choose an alarm sound. For indoor use only. Step 4 : Wave in front of the sensor. Step 3: Press “🎵 ” key to choose the color of Indicator (color, red, green, blue in order).
eBay
Tuya Smart WIFI Wireless Security Alarm System Alarm Kit Home Burglar Motion Door Sensor Compatible Google Home Alexa
Aliexpress UK
Alarm Sound Pressure: 100db. Bike Bicycle 4 Sounds Police Siren Trumpet Electronic Horn Bell 6 LED Rear Light. Solar Charging: 45° Angled Solar Panel, Efficient Absorption Of Solar Energy, Super Strong Standby.
eBay
WiFi Home Alarm System GSM Tuya Smart Home Security Alarm Kit with Siren PIR Motion Sensor Remote Controls Window Door Sensor
Aliexpress UK
When the alarm sensor detaches, a loud 90 decibel alarm sound is heard. Installation requires no tools, no wiring, no expense, and no installation hassle involved like expensive alarm security systems.
eBay
Wifi GSM Alarm System Home Wireless Security Burglar Alarm Kit Door Open Motion Sensor Smart Life Tuya App Control Suit Alexa
Aliexpress UK
Wireless Frequency: 433mhz. 1x Wireless Solar Alarm Strobe Siren. Solar Charging: 45° Angled Solar Panel, Efficient Absorption Of Solar Energy, Super Strong Standby. Wireless Motion Detector Battery: 2 AAA Battery(Battery Not Included).
eBay
Wireless Home Alarm Security Alarms For Home Sensor Alarm With Security Keypad PIR Home Garage Alarm Camping Car Alarm White
Aliexpress UK
There are 99 zones and 8 zone types optional in each zone; ON/OFF siren in each zone is available;. 10.One-way alarm linkage wireless relay, and one-way wireless strobe siren;. 1 X Wired Siren. 1 X Alarm Panel(No include GSM SIM card).
eBay
Zigbee Smart Gateway Hub Home Automation Scene Security Alarm Kit PIR Door&Window Temperature&Humidity Sensor Monitor Smart Life
Aliexpress UK