High Quality Material: Touch exit release button switch made of acrylic panel and PC flame retardant material, not easy to damage, durable to use. Touch Sensor Design: Door exit button, when the finger touches it, it will give out the signal of on or off; when the finger moves away, it indicates to be touched in standby mode. LED Indicator Light: It is indicated with dual-color LED indicator light, advanced technology and technology, smooth surface with glass, beauty design with high fashion. Output Contact: Divided into three contacts NO / NC / COM, the operation is very simple. This door touch release switch helps to improve home security performance. Wide Use: Supports most scenarios of commercial institutions, offices, factories, residential areas, etc. Our touch sensor door access control system is widely used for doors, exits, gates and automatic controls. Specification: Item Type: Access Control Switch Panel Material: Acrylic Panel Base Material: PC Flame Retardant Material Working Voltage: 3A @ DC36V Contact Output: NO / NC / COM Color: Black Sold Quantity: 1 Piece Dimensions: Length 86x Width 50x Thickness 25 (mm) Input Voltage: DC12V Standard Structure: Plexiglass Touch Trigger Electrical Performance: 3A@12VDC Contact output: NO\NC\COM contact Durability test: 500,000 times aging test passed Applicable type: Suitable for all kinds of narrow door frames. Applicable temperature: -20+50 Applicable humidity: 0~95% (relative humidity) Trigger: Touch Blu-ray standbybecomeveryrich