Features:
1.self-test functional, with self-protection function.
2. Light easy and reliable.
3. anti-interference ability, good shock resistance.
4.convenient wiring, installation is easy. Mounting type for easy use.
5. form can be used with the mirror surface 2 or 3 surface area protection.
6.Dual relay output.
7. by "national casting Forging Machinery Quality Supervision and Inspection Center" GB4584-84 technical standard requirements.
8.This product is the definition of security products meet European standards for the definition of four; meet the International Electrotechnical Commission IEC61496-1 / 2 of the third level of safety standards


pls contact ours if you want to know more by msn:deker3515@hotmail.com
+86-013613079064
+86-0757-23306858