RDGF -101 is a safety photocell designed for garage doors and barriers.  is not affected by sunlight and outside influences. RDGF -101 has a 12 meter working distance . It is very easy to setup and use .

 RDES-101 proximity sensor has aesthetic and uniqe design.  It is very easy to install and use. Creates ceremony during trigger with LEDs on. 

 Sensing distance up to 20 cm adjustable and optional audio output can be switched off.