M-238M
CANBO
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M-238M: The Ultimate Hygienic & Automatic Door Control for Special Rooms
The M-238M Non-contact Switch is a state-of-the-art door control solution specifically engineered for environments demanding high levels of hygiene, privacy, and accessibility, such as commercial restrooms, handicapped facilities, family rooms, and nursing stations. By replacing traditional push buttons with advanced hand wave activation, the M-238M significantly reduces cross-contamination, offering a truly hygienic door access experience.
As a leading automatic door sensor switch for B2B applications, the M-238M integrates seamless control, clear status indication, and enhanced safety features, making it the ideal choice for modern facility management and system integrators.

Superior Non-Contact Operation for Maximum Hygiene
Hand Wave Activation: Users simply wave their hand over the inner or outer panel sensor to trigger the door opening/closing and locking/unlocking sequence.
Reduced Contamination: Eliminates the need to touch surfaces, crucial for hospitals, restaurants, and public facilities.
Clear Status Indication and Voice Guidance
Intuitive LED Indicators: Panels feature clear LED lights to display the room status: VACANT, OCCUPIED, UNLOCKED, and LOCKED.
Intelligent Voice Prompts: The system provides helpful voice announcements (e.g., "Door is opening," "Door is locked") to guide users, especially beneficial for visually impaired or first-time users.
Enhanced Safety and Accessibility (ADA Compliant)
Automatic Locking: The door automatically locks after the user enters and waves their hand, ensuring privacy.
Emergency Override: An external emergency lock function allows facility staff to unlock the door from the outside in case of an emergency, ensuring user safety.
Adjustable Hold Time: The door open hold time is fully adjustable (5s, 15s, 15min, or Manual) to comply with various accessibility standards and traffic flow requirements.
Robust and Flexible Design
Adjustable Sensing Distance: The induction distance can be precisely set from 0 to 7cm to prevent accidental activation.
Multiple Color Options: Available in White, Gold, and Black to seamlessly integrate with various interior designs.
Wide Application: Perfect for special room door control in commercial buildings, healthcare facilities, and transportation hubs.

Parameter | Specification |
Model | M-238M |
Working Voltage | AC/DC 12-36V |
Working Current | Standby 110mA, Action 135mA (12V power) |
Door Open Hold Time | 5s, 15s, 15mins, Manual (Adjustable via DIP switch) |
Sensing Distance | 0-7cm (Adjustable) |
Voice Prompts | English, Chinese, Cantonese (Customizable) |
Output | Relay Dry Contact |
Panel Size | 242(L) x 88(W) x 15(H)mm |
Main Controller Size | 143(L) x 60(W) x 40(H)mm |
The M-238M is the preferred hygienic door sensor solution for:
Hospitals and Clinics: Restrooms, isolation rooms, and nursing stations.
Commercial Offices: Executive restrooms and private meeting rooms.
Retail and Shopping Centers: Public restrooms and family care rooms.
Airports and Transportation Hubs: Accessible restrooms and waiting areas.

Upgrade your facility with the M-238M SERIES to provide users with a safe, private, and exceptionally hygienic door control experience.
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