Honeywell INNCOM Direct D1-529 Thermostat
Honeywell's INNCOM Direct is an energy management system tailored to provide an all-in-one control and management for a hotel's guestroom and common area HVAC systems.
The INNCOM Direct D1-529 wireless thermostat is an essential part of Honeywell's online HVAC solution designed to reduce energy usage in guestrooms and common areas, enabling hoteliers to reach sustainability goals faster. Additionally, INNCOM Direct provides the capability for portfolio management to optimize room and equipment performance to increase guest satisfaction and decrease operational costs.
The battery-powered INNCOM Direct D1-529 thermostat functions as a programmable thermostat, automatically adjusting fan speeds and valves to achieve a set temperature when coupled with the DX47 HVAC Controller. The D1-529 thermostat delivers superior convenience, comfort, and energy management for both guests and hoteliers. It uses INNCOM's low-cost, self-forming RF mesh network for wireless communications, fast setup, and easy maintenance.
The INNCOM Direct D1-529 thermostat is equipped with an array of on-board sensing capabilities, including temperature, humidity, motion, and photo sensors. When used in combination with the DX47 HVAC Controller, the D1-529 becomes a central component for an online HVAC energy management system.
Applications
The INNCOM Direct D1-529 thermostat, when connected to the INNCOM Direct Dashboard, provides key insights such as equipment status and room occupancy. It enables a hotel or portfolio owner to remotely manage and control the HVAC system using a broader setback band when the room is unoccupied or unrented for a set length of time. A wider setback band can also be used when the room is in hibernation for off-season or extended away periods. It can also receive inputs from other smart devices and points in the room, such as remote motion sensors, door, window, and balcony sensors, transmitting their status to the INNCOM Direct Dashboard.
Features and Highlights
- All-in-one system – both hardware and software
- Property-wide – both guestrooms and common areas
- Occupancy and Scheduled Energy Savings
- No system engineering or commissioning experience needed.
Ordering Part Numbers
INNCOM Direct Thermostat Part Number
| PART NUMBER | DESCRIPTION |
| D1-529-6V | INNCOM Direct thermostat 6 VDC input power supply |
Ancillary Parts
| PART NUMBER | DESCRIPTION |
| 35-4000 | 4 piece AA Alkaline Batteries |
| 241-023 | 4 piece #6-32 3/4 Philips Pan Head screws |
Dimensions
The thermostat has dimensions of 4.7 inches (119.84 mm) in width, 4.87 inches (123.84 mm) in height, and 1.18 inches (30 mm) in depth.
Product Specifications
General
| PARAMETER | SPECIFICATION |
| Standard Color Options | White |
| Thermostat Measurement Range | 33°F to 99°F (1°C to 37°C) |
| Outdoor Air Temperature Display | 0°F to 99°F (-18°C to 37°C) |
| Standard Deadband | 2°F (1°C) between heating and cooling |
| RF Data Rate | 250 kbps |
| Indoor Range | 70 ft - 100 ft+ (21.3 m - 30.48 m) |
| RF Transmit Power | +3.5 dBm |
| RF Receive Sensitivity | -93 dBm |
| Frequency Band | 2.4 Ghz |
| Frequency Channels | 11-26 |
| Protocol | 802.15.4 |
Sensors
| PARAMETER | SPECIFICATION |
| Temperature | 33°F to 99°F ± 1.8°F (1°C to 37°C ±1°C) |
| Humidity | 3% RH, in range from 30-95% RH |
| PIR (motion) | 120° View Angle, 10 M line of sight |
| Lux (ambient light) | Gamma Value 0.7. Spectral response 550-650 nm |
Electrical
| PARAMETER | SPECIFICATION |
| Power Requirements | 6 VDC |
Environmental Specifications
| PARAMETER | SPECIFICATION |
| Operating Temperature | 32°F to 104°F (0°C to 40°C), 0-99% RH noncondensing |
| Storage Temperature | 60°F to 85°F ± 1°F (15°C to 30°C ±0.5°C) |
| Humidity | 0-99% RH noncondensing |
Weight and Dimensions
| PARAMETER | SPECIFICATION |
| Dimensions (W x H x D) | 4.7 inches x 4.87 inches x 1.18 inches (119.84 mm x 123.84 mm x 30 mm) |
| Shipping Weight | 0.6 lbs (0.27 kg) |
| Mounting | Standard US Double Gang (4 inches x 4 inches), Dry wall |
Display
| PARAMETER | SPECIFICATION |
| Display Resolution | Whole degree °F, 0.5°C (0.1°F in test mode) |
| C/F Degrees Display | Flat button on front lens |
Communication
| PARAMETER | SPECIFICATION |
| Wireless Communications | ZigBee RF, Deep Mesh |
Standards and Approvals
- FCC ID: GTC202153TXR (FCC Part 15 subpart B and C class B)
- IC ID: 1609A-202153TXR
- Prop65
- 2011/65/EU Hazardous substances (RoHS I + II), amended by (EU) 2015/863 (RoHS III)
System Overview
The system architecture includes a Niagara Gateway, Firewall, Honeywell Forge, Network Switch, D-578 Edge Router, and D-X47 HVAC Controllers connected to D1-529 Thermostats in both common areas and guest rooms via RF Network and IP Ethernet connections.
By using this Honeywell literature, you agree that Honeywell will have no liability for any damages arising out of your use or modification to the literature. You will defend and indemnify Honeywell, its affiliates and subsidiaries, from and against any liability, cost, or damages, including attorneys' fees, arising out of, or resulting from, any modification to the literature by you.
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31-00717-01 | Rev. 06-24
