Shenzhen Yuanhang Electronic Co., Limited

2025 Hot Sale Security Alarm System ABS Material GSM Smart Home Alarm System $12-28 Min. Order: 2 sets	2024 Hot Sale Big Siren 30W Loud Sound 2 Tones Wired 12V Security External Alarm Siren $4.70-5.50 Min. Order: 2 pieces	Hot Sale Magnetic Contact Sensor Door Sensor for Alarm System Home Use $0.45-0.65 Min. Order: 5 pieces 50 sold	Hot Sale 12V Wired PIR Motion Sensor Detector PIR Detector for Alarm System $3.89-4.20 Min. Order: 2 pieces 100 sold
	2024 Best Sale PIR Sensor 12V Wired Infrared PIR Motion Sensor Wide Angle Security Alarm PIR Detector $3-4.50 Min. Order: 2 pieces		Good Price Infrared Smoke Sensor Wireless Smoke Detector for Security Alarm System $4.80-5.50 Min. Order: 10 pieces