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New Smoke Detector Wireless 433mhz Real-time Detection Fire Protection Alarm Sensor For Home Security Smoke Alarm Fire Equipment
YUPA Independent Smoke Detector Sensor Fire Alarm System For Home Office Security Smoke Alarm Fire Protection Battery Powered
CPVAN Remote Controller for Interconnected Smoke Detector Heat Alarms Rauchmelder Not include battery
CPVAN Tuya Smoke Detector WiFi Wireless Smart Life Fire Alarm 95dB Sound Alert Home Security Protection APP Push Smoke Sensor
Smoke Detector Magnet Holder Smoke Sensor Magnet Detector Sensor Magnet Fire Alarm Detector Magnet Sticker without Screws