EB13 series safety grating adopts the upper and lower ends close to the installation, the whole self-check. Adopt international advanced technology, good shock resistance, stable performance, high resolution. Can protect fingers, palms, human body, simple and diverse installation, easy alignment of optical axis, anti-light. Strong electromagnetic interference, low power consumption design, short response time, high reliability. The products are insured by land Insurance Company and the quality of the products is reliable.