Automated Guest Room Energy Protection for Patio Doors and Main Entrances
In hospitality operations, open balcony doors and un-monitored patio sliders are primary drivers of runaway utility bills. Hotel guests frequently leave sliding glass doors wide open while running the room PTAC at maximum cooling capacity, resulting in severe compressor strain, excessive coil sweating, and skyrocketing electric bills. The Amana DD01E Wireless Door Switch Sensor eliminates this vulnerability by integrating physical door state detection into your automated HVAC control loop.
How the DD01E Wireless Magnetic Contact Sensor Operates
- Precision Magnetic Detection: The 2-part switch assembly consists of a wireless RF transmitter module mounted on the door frame and a compact magnet mounted on the movable door panel.
- Immediate Open-Door Alert: When the door opens and breaks the magnetic contact seal, the DD01E transmits a 2.4 GHz RF signal to the in-room Amana thermostat or PTAC receiver.
- Automated HVAC Setback Logic: If the door remains open past a pre-configured delay window (e.g., 2 minutes), the Eden EMS automatically switches the PTAC to energy setback mode or pauses cooling/heating operation until the door is closed.
- Seamless Power Recovery: Once the guest closes the door, the magnetic contact re-engages, signaling the PTAC to resume standard climate control instantly.
Wire-Free Wireless Installation for Fast Hotel Retrofits
- Zero Wall Wire Fishing: The wireless RF architecture eliminates the high labor costs of running low-voltage wiring through door jambs, drywall, and drop ceilings.
- Multi-Door Support: Multiple DD01E sensors can be bound to a single room thermostat, allowing property managers to monitor main entry doors and sliding balcony doors simultaneously.
- Ultra-Low Power Consumption: Powered by a long-life 3V lithium coin cell battery engineered for multi-year continuous operation before requiring simple preventive replacement.
