S J Security Systems Pvt. Ltd. Manufactures Electronic Safety Devices with 10mm Door Thickness. Electronic Safety Devices with 10mm Door Thickness ahs a fire resistant double wall floor. The size, weight and other specifications of the product are made as per the specification of the client. Lower bottom is in excess size of ½ inches for cement filling so that nobody can pull up the safe. It has fine lining on inner surface. The weight of this product is minimum 30 kg.