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Tuya Smart Sound And Light Sensor 100DB 2-in-1 Alarm Battery Usb Dual Power Smart Home Works With Smart Life Hub
MOES Tuya WiFi Smart Siren Sound Light Alarm Sensor Smart Life Siren Audible Alarm Smart Home Security System No Hub Required
Wireless 433Mhz or 868Mhz MD-214R Internal Storbe Flash Siren Alarm 85dB Big Alarm Sounds Threaten Thief Works with Focus Alarm
Handheld Metal Detector Metal Pinpointing Rod Detector GP-pointer Waterproof IP66 Metal Gold Detector Tester For Coin Gold
120 DBObstruction Alarm Security Protection Wedge Shaped Door Residence Security By Alert Systerm For Home Dormitory Safety
1PCS SFM-27 Active Buzzer High-decibel 3-24V 12V 95DB Electronic Buzzer Beep Alarm Intermittent For Arduino diy Buzzer
GauTone 85dB Wireless Siren Strobe Light Alarm Alert Sensor For 433MHz Wifi GSM Security Alarm System
1Pcs MC-38A Wired Door Window Sensor Magnetic Switch Door Magnetic Anti-theft Home Alarm System Detector Normally Open DC 60V
1~7PCS Usb/battery Wide Application Wireless Connectivity Graffiti Convenient Modern Sound And Light Alarm Home Safety