NO/COM Push Exit Release Button Switch Aluminum Alloy Panel for Hollow Door Access Control Systems Home Secuirty

Product Description
Description: Simple Operation: Special design, easy to install, no mechanical failure, quality assurance, stable product, more durable. Application: Works with all electronics access control keypads, door phones with access control keypads. Contact Type: NO(normal open type), NO means Normally Open:when the magnet separate, the circuit is not conductive( light on );When the magnet together, the circuit is conductive ( light off ). Specification: Product Name: Door Exit Switch Material: Aluminum Alloy(Housing) Panel Thickness: 5.5mm Mounting Hole Diameter:4mm Door Mounted Diameter:19mm Max Voltage: DC36V Max Current: 3A Size: 86 x 50 x 28mm / 3.39-inch x 1.97-inch x 1.09-inch (L*W*H) Operating Humidity:0-95percent( relative humidity) Temperature: -10-+55 C Package Content: 1 x Door Exit Switch,2 x Screws