Comprehensive user manual for Coolmay smart‑building solutions, covering controllers, modules, door locks and software.
The Coolmay Smart Building Product Manual provides an overview of the company’s intelligent building portfolio, including hotel room control systems, modular controllers, amplifiers, inverters, Wi‑Fi and 4G communication modules, and the GU‑ME configuration software. Each product section contains key features, technical parameters, installation guidelines and wiring information.
Detailed specifications for each controller model (e.g., CM‑RCU‑32M‑0408, MAY4C, MAY6C, CM‑FEC‑HM series) and peripheral devices such as smart door locks are listed, together with supported communication protocols (CANBUS, MODBUS, TCP/IP, Wi‑Fi) and environmental ratings. This manual is written in Chinese.
| CM‑RCU‑32M‑0408 I/O | 4‑8路 4A调光；8‑24路10A继电器输出，24路干接点输入 |
|---|---|
| CM‑RCU‑32M‑0408 Communication | 支持CANBUS, MODBUS, TCP/IP，带WIFI功能 |
| MAY4C Relay Outputs | 4路16A继电器输出 |
| Smart Door Lock Working Voltage | 3.2 V |
| Smart Door Lock Operating Temperature | -20 °C ~ 60 °C |
| CX‑WIFI‑2NET Wi‑Fi Standard | 802.11b/g/n |
| CX‑4G Frequency Bands | TDD‑LTE, FDD‑LTE, WCDMA, TD‑SCDMA, GSM/GPRS/EDGE |
It supports CANBUS, MODBUS and TCP/IP protocols and includes built‑in Wi‑Fi functionality.
The MAY4C panel provides four 16 A relay outputs.
It supports the 802.11b/g/n Wi‑Fi standards.