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K2-2G

Basic Introduction

The K2 series metal infrared sensor door switch utilizes infrared optical technology for contactless door opening. It supports 100,000 cycles, features relay switch output, dual LED indicators, and an IP67 protection rating. Its superior craftsmanship ensures enhanced durability. It is widely used in numerous vertical markets and hardware systems, including access control, entrances and exits, and automation control.

Product Features

◇Ultra-thin metal exterior design ◇Infrared optical technology ◇Relay switching output ◇Dual LED indicator lights for sensor standby or proximity ◇Sensor standby: Blue indicator light illuminates ◇Standby blue light, sensing green light ◇ IP67

Product Type Connection PIN Pin Definition Technical Parameter Download

parameter	Description
K2-1S	86-box exit switch/metal/silver/panel 86*86M Palm pattern inside the circle / Silk-screened EXIT on the bottom Operating temperature: -20°C to 65°C / ROSH compliant
K2-2S	Wide door switch/metal/silver/panel 115*70MM Palm pattern inside the circle / Silk-screened EXIT on the bottom Operating temperature: -20°C to 65°C / ROSH compliant
K2-1G	86-box exit switch/metal/gun gray/panel 86*86MM Palm pattern inside the circle / Silk-screened EXIT on the bottom Operating temperature: -20°C to 65°C / ROSH compliant
K2-2G	Wide-format exit switch/metal/gun gray/panel 115*70MM Palm pattern inside the circle / Silk-screened EXIT on the bottom Operating temperature: -20°C to 65°C / ROSH compliant

Number	Wire color	Description
1	Red	DC+12V
2	Black	GND
3	White	COM
4	Green	NC
5	Blue	NO

Parameter	Description
Sensing Distance	0~15cm
Power Supply Voltage	DC12V
Operating Current	≤200mA
Operating Temperature	-20℃~65℃（-4℉~149℉）
Storage Temperature	-40℃~80℃（-40℉~176℉）
Operating Humidity	20 - 80% non-condensing
Service Life	100,000 times
Protection Level	IP67
Warranty	1-year warranty

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