ITEM NAME:Exit Push Release Button Switch For Electric magnetic Lock Door Access Contro FT Item Description: 100% Brand New and High Quality Suitable for door, gate, exit, automation control Compatible with most access control/locking devices Material: Hard Plastic Maximum Power Rating: DC 36 V 3A-5A Dimension : 85mm x 85mm x 15mm Installation manual is not included , please confirm you or others know how to install it before buy this item Package included 1 x Electric Door Exit Push Release Button.1 x Electric Door Exit Push Release Button. Material: Hard Plastic.