As a post box supplier, Proway is committed to quality improvement and professional service. key lock box is the main product of Proway Industries Co., Ltd.. It is diverse in variety. The product is not susceptible to environmental elements. It has passed various environmental tests including wet, dry, hot, cold, vibration, acceleration, IP rating, UV light, etc. This product is safer than the alternative which uses power grid electricity. The solar energy stored in it will not tamper the house's electrical system during the operation.
Our team at Proway Safes provides the best support and products to our customers. Ask!