Overview
The module is used to monitor the opening and closing states of the fire door, and can report states of the fire door to the fire door monitor.
Built in high-performance microprocessor, accurately distinguishing between door closed and door open states;
Software and hardware filtering technology to improve the anti-interference ability of the module;
Adopting low-power dual bus connection method;
Electronic coding, simple and convenient.
Built in high-performance microprocessor, accurately distinguishing between door closed and door open states;
Software and hardware filtering technology to improve the anti-interference ability of the module;
Adopting low-power dual bus connection method;
Electronic coding, simple and convenient.
Technical parameter table
| Models and specifications | TY-CB-HW301 |
| Outline dimensions | Ø35mm×H27mm(diameter × height) |
| Operating voltage | Undulating voltage 18V～24V |
| Operating current | ＜200μA |
| Wire system | Two-wire system, non-polarity |
| Operating environment | Temperature: -10℃ to +55℃, relative humidity < 95%, without condensation |
| Installation method | Embedded into a single door |