Siren alarm louder than 90DB. Wireless protocol: Zigbee 3.0 IEEE 802.15.4. Alarm Notifications: Smart phone will get instant notifications when siren alarm triggered and check the log on APP. Security System: Trigger alarm; Make sound and light; Remote on/off via APP.
eBay
HEIMAN Zigbee 3.0 Fire alarm Smoke detector Smart Home system 2.4GHz High sensitivity Safety prevention Sensor Free Shipping
Aliexpress UK
WiFi outdoor solar energy intrusion infrared induction audible and visual alarm. 1 Solar Alarm. Alarm sound: ≤120dB (within 10cm). 24-hour alert mode, with sound and light.
eBay
WiFi or Zigbee Tuya Leakage Water Sensor Alarm Flood Leak Detector Smart Home Life Water Alert Overflow Alarm Security System
Aliexpress UK
Transmint Frequency: 433MHz. Fun Pet Electric Rotating Butterfly Toy For Cat Teaser Training Interactive Toys. Alarm Output: wireless output. 1x Wireless Motion Sensor. Alarm Current: less than 15mA. Detecting Angle: 90 degree.
eBay
EWelink ZigBee Door And Window Magnetic Sensor Wireless Door Alarm Detector Smart Home Security Works With Zigbee2MQTT Alexa ZHA
Aliexpress UK
Siren alarm louder than 90DB. Wireless protocol: Zigbee 3.0 IEEE 802.15.4. Alarm Notifications: Smart phone will get instant notifications when siren alarm triggered and check the log on APP. Security System: Trigger alarm; Make sound and light; Remote on/off via APP.
eBay
Tuya Zigbee Door Sensor for Smart Home Wireless Window Detector Remote Control Smart Life APP Alexa Home Security Alarm System
Aliexpress UK
Wireless connection: Zigbee. Note: Need to connect to Zigbee gateway! Installation and Usage Considerations: Equipped with adhesive tape on the back, the door open close detector an be easily affixed to any desired location, ensuring flexible installation options.
eBay
Aqara Door Window Sensor P1 Zigbee 3.0 Wireless Anti-theft Homekit Induction Door Magnetic Alarm Smart Home Work with Aqara Home
Aliexpress UK
in good clean working condition brand new in a box, been opened but never been in use. Tuya Zigbee Outdoor Battery Powered Alarm Siren with Solar and USBC, wifi. comes with . Solar alarm .Battery .information booklet more information message me
eBay
Ewelink Zigbee 3.0 Water Sensor Alarm Water Flood Leak Detector Remote Monitoring Overflow Security Alarm System Support ZHA Z2M
Aliexpress UK
Siren alarm louder than 90DB. Wireless protocol: Zigbee 3.0 IEEE 802.15.4. Alarm Notifications: Smart phone will get instant notifications when siren alarm triggered and check the log on APP. Security System: Trigger alarm; Make sound and light; Remote on/off via APP.
eBay
Tuya WiFi or ZigBee Door Window Sensor Smart Home Wireless Door Open Close Detectors APP Remote Alarm Work with Yandex Alexa
Aliexpress UK
Wireless connection: Zigbee. Note: Need to connect to Zigbee gateway! Installation and Usage Considerations: Equipped with adhesive tape on the back, the door open close detector an be easily affixed to any desired location, ensuring flexible installation options.
eBay
Ewelink Zigbee Door Sensor Wireless Magnetic Window Open Closed Alarm Detector Works With Zigbee2MQTT Alexa Google Need Gateway
Aliexpress UK