Original R&D & manufacture Stable and few false alarms Immediate aftersales service OEM accept
1. Fast, Easy Construction 2. Fire, Water, quake Proof 3. Light Weight, Sound/ heat Insulation 4. Save labour cost and time.
1. High recyclable, eco-friendly, saving forest resources 2. with the look of the natural wood but less timber problem
1.insulation composite board 2.unsaturated fluorocarbon resin 3.laser color tech
1.wpc floor easy installed 2. Moisture proof ,water proof 3. Much more durable 4. eco and Environmentally friendly
DS Dual PCB makes detection range wider and sensitivity higher. No requirement for synchronization, easy installion.