Safety pneumatic receiver & Smart door safety strips
1. Waterproof design, specification of sensitivity is 2psi=under0.5 kg/cm2 2. These device can avoid personnel injuries and roller shutter break down when the low limit switch fails. 3. Battery insufficient alarm function. 4. Patent certification....
motorized curtain tracks, motorized roman blinds, motorized roller blinds, motorized vertical blinds, motorized roman blinds, home automation, samrt home