Access Control Exit Switch
Metal-panel exit button with selectable normally-open / normally-closed output, easy to install, used with access-control card readers and electric locks for exit release in all kinds of access-control systems.
What it is
Overview
KG300 是酷豆专为门禁领域研发的一款开关产品（非扫码/识读设备），提供继电器接口并支持开门延时设置，定位于门禁系统的「出门按钮 / 请求退出（REX）开关」。 产品采用电容触摸开关 + 钢化玻璃面板，外观高端，提供白色、黑色、土豪金三种颜色可选；触摸区域直径 15mm，配备白色待机指示灯与绿色按键指示灯。支持实时 / 3 秒 / 6 秒 / 9 秒开门延时（通过机身延时拨码设置），输出继电器开关量信号，按 86 盒安装，可与门禁扫码器、门禁电源、电磁锁组成完整门禁控制回路。
Highlights
继电器信号输出
提供 COM/NO/NC 继电器接口，输出开关量信号，可直接对接门禁系统或电磁锁。
开门延时设置
支持实时、3 秒、6 秒、9 秒四种开关时间（机身延时拨码：1→3 秒，2→6 秒，3→9 秒）。
电容触摸 + 钢化玻璃面板
电容触发模式，触摸区域直径 15mm；面板为钢化玻璃，外观高端大气。
状态指示灯
白色待机指示灯 + 绿色按键指示灯，按键状态直观可见。
多配色可选
白色、黑色、土豪金三种颜色，适配不同装修风格。
86 盒安装
标准 86 盒安装，替换传统机械出门按钮便捷。
Specifications
Other Parameters
产品详解与选型指南
Product Overview
The access control exit switch is a smart device launched by CoolCode for IoT access-control passage scenarios. It features a metal-panel exit button with selectable normally-open / normally-closed output, is easy to install, and is used with access-control card readers and electric locks for exit release in all kinds of access-control systems.
The KG300 is a switch product developed by CoolCode specifically for the access-control field (not a code-scanning / reading device). It provides a relay interface and supports door-open delay settings, positioning it as the 'exit button / Request-to-Exit (REX) switch' of an access-control system. The product uses a capacitive touch switch + tempered-glass panel, with a premium look, and is available in white, black and rose-gold finishes. The touch area has a 15mm diameter and is equipped with a white standby indicator and a green key indicator. It supports real-time / 3s / 6s / 9s door-open delay (set via onboard DIP switches), outputs a relay switching signal, mounts in an 86 junction box, and forms a complete access-control loop with an access-code scanner, access-power supply and magnetic lock.
Core Capabilities
Relay Signal Output
Provides COM/NO/NC relay interfaces and outputs a switching signal that can be connected directly to an access-control system or magnetic lock.
Door-Open Delay Setting
Supports four switching times: real-time, 3s, 6s and 9s (onboard delay DIP switch: 1->3s, 2->6s, 3->9s).
Capacitive Touch + Tempered Glass Panel
Capacitive trigger mode with a 15mm-diameter touch area; the panel is tempered glass for a premium, elegant look.
Status Indicator
White standby indicator + green key indicator make the button status clearly visible.
Multiple Color Options
Three colors - white, black and rose-gold - to suit different interior styles.
86 Junction-Box Mounting
Standard 86 junction-box mounting for easy replacement of traditional mechanical exit buttons.
Key Specifications
Switch Mode: Capacitive Trigger Mode
Touch Area: 15mm Diameter
Dimensions: 88.2mm x 88.2mm x 28.7mm
Switch Time: Options: real-time, 3s, 6s, 9s (set via onboard delay DIP switch)
Supported Interface: Relay
Data Cable: PH2.0-6Y (6-pin ribbon cable)
Use Cases
Access-control exit switches are commonly found in offices, communities, turnstiles and fire doors, balancing high-concurrency and high-security passage and control needs.
Why Choose CoolCode
Backed by its in-house machine-vision and edge-cloud collaborative architecture, CoolCode products hold CE / FCC / ISO 9001 / RoHS category-level certifications, are exported to 100+ countries and regions, and power scaled deployments in metro, campuses, government-enterprise and education.
Selection & Buying Guide
We recommend selecting based on the installation environment (indoor / semi-outdoor), recognition modality and concurrency, and contacting CoolCode for project quotes and integration support.
What it solves
Use Cases
Certifications
FAQ
How much does the access control exit switch cost?
CoolCode prices its access-control exit switch per project; the exact price depends on model configuration, order quantity and deployment scale. Use the buttons below to contact CoolCode for an official quote, solution design and sample support.
What scenarios is the access control exit switch suitable for?
Access-control exit switches are commonly found in offices, communities, turnstiles and fire doors, balancing high-concurrency and high-security passage and control needs.
What recognition modes does the access control exit switch support?
The access-control exit switch provides relay signal output, door-open delay settings, capacitive touch + tempered-glass panel, and status indicators. It can flexibly combine face / QR code / IC card / NFC multimodal reading so a single device covers many scenarios.
What are the key specs of the access control exit switch?
Typical specs: switch mode - capacitive trigger mode; touch area - 15mm diameter; dimensions - 88.2mm x 88.2mm x 28.7mm. Refer to the model datasheet for the full list.
How is the access control exit switch deployed and integrated with a platform?
The device runs online or offline, syncing permissions and access logs to the CoolCode cloud platform in real time; it provides Wiegand / RS485 / RS232 / RJ45 / relay interfaces and an open API for straightforward integration with third-party access, turnstile and one-card systems.