Sell SPMH 92x28mm Stainless Steel Doorbell Push Button Switch Touch Panel best price

#92x28mm #Stainless #Steel #Doorbell #Push #Button #Switch #Touch #Panel 92x28mm Stainless Steel Doorbell Push Button Switch Touch Panel Description: A dedicated access control system for supporting the use of the product. Metal integrated switch made of high-strength zinc alloy die-casting, after high-temperature paint, surface treatment exquisite beauty, never fade, not rust, not by atmospheric corrosion, width 28MM. Suitable for installation in narrow frame doors Features: Special design, no mechanical failure Direct wall installation, very easy to use in engineering 500,000 times the test qualified durability Multi-contact output, suitable for different types of door lock requirements Advanced access control systems designated ancillary products Working principle: the button is not pressed before the circuit is open, press the button, the normally open contacts are connected, the circuit is also connected; the other is the open Specifications: Material: Stainless Steel Color: Silver Finish Surface: After drawing and injection processing Button part: the use of nickel-plated copper imports of industrial-grade button, Lifespan: up to 100 million times Panel Size: 92x28mm/3.6x1.1" (LxW) Quantity: 1 Pc Note: Please allow 0-1mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! No Retail Package Package Contents: 1 x Push Button Switch