描述
产品概述
AD-27A是ATKINSON DYNAMICS生产的壁挂式对讲机，属于其控制系统系列。该设备专为室内和室外通信设计，适用于酒店、公寓、办公楼等需要壁挂式对讲的场景，提供清晰、可靠的双向通信服务。
技术参数
结构设计
外壳材质：耐腐蚀铸造铝外壳，表面采用坚固粉末涂层（4x型外壳）。
安装方式：壁挂式设计，便于快速安装。
电源支持
兼容多种电压输入：12V DC、24V DC、120V AC、240V AC（50/60 Hz）。
音频性能
扬声器：25瓦高可靠性扬声器，支持平衡线路输出。
核心功能特点
通信能力
单通道设计：支持单通道双向通信，适用于简单对讲场景。
室内/室外兼容：可应用于不同环境，确保信号稳定传输。
操作控制
集成音量调节：用户可自定义音量大小。
谈话/听模式切换：通过开关快速切换发言与监听状态。
耐用性与兼容性
抗环境干扰：外壳设计耐腐蚀，适应高湿度、多尘等复杂环境。
设备兼容性：与其他对讲机设备兼容，支持系统扩展。
典型应用场景
民用建筑
酒店前台与客房、公寓楼单元间的快速呼叫与响应。
商业设施
办公楼内部部门间通信，提升管理效率。
工业领域
轻度工业环境（如仓库、车间）的局部通信需求。
注意事项
安装要求
需确保电源电压与设备规格匹配，避免过载或欠压。
维护建议
定期清理外壳表面灰尘，防止腐蚀涂层剥落。
若长期暴露于极端温度或湿度环境，需加强防护措施。
.Product Overview
The AD-27A is a wall-mounted walkie-talkie produced by ATKINSON DYNAMICS and belongs to its control system series.This equipment is designed for indoor and outdoor communications,and is suitable for hotels,apartments,office buildings and other scenarios where wall-mounted intercom is required,providing clear and reliable two-way communication services.
Technical parameters
Structural Design
Housing material:corrosion-resistant cast aluminum housing with a solid powder coating on the surface(4x type housing).
Installation method:Wall-mounted design,easy to install quickly.
Power supply
Compatible with a variety of voltage inputs:12V DC,24V DC,120V AC,240V AC(50/60 Hz).
Audio performance
Speaker:25 watt high reliability speaker,supports balanced line output.
Core functional features
Communication capability
Single-channel design:supports single-channel bidirectional communication,suitable for simple intercom scenarios.
Indoor/outdoor compatibility:can be applied to different environments to ensure stable signal transmission.
Operation control
Integrated volume adjustment:User can customize the volume size.
Talk/listening mode switching:Quickly switch the speaking and listening status through the switch.
Durability and compatibility
Anti-environmental interference:The shell is designed to be corrosion-resistant and adapt to complex environments such as high humidity and dust.
Device compatibility:compatible with other walkie-talkie devices and supports system expansion.
Typical application scenarios
Civil buildings
Quick call and response from hotel reception and rooms and apartment buildings.
Commercial Facilities
Communications between departments within the office building to improve management efficiency.
Industrial field
Local communication requirements in light industrial environments(such as warehouses,workshops).
Things to note
Installation requirements
It is necessary to ensure that the power supply voltage matches the equipment specifications to avoid overload or undervoltage.
Maintenance recommendations
Clean the surface of the shell regularly to prevent the corrosion coating from peeling off.
If exposed to extreme temperature or humidity environments for a long time,protective measures need to be strengthened.
