
The HZ2‑DIMEX is a Horizon® 2 in‑wall 0‑10 V dimmer that provides infiNET EX® wireless network control of ballasts and drivers. It has the ability to adjust minimum and maximum light levels and to set the dimming curve to be linear, logarithmic, or use a custom curve. Its design matches the entire line of Horizon dimmers, switches, and keypads, making it a great addition to new or retrofit installations. The HZ2-DIMEX-A includes Default Engraving on a large rocker button assembly (Style 6).
Overview
Select the button below for information on all Horizon 2 products.
Horizon 2 Products
The HZ2‑DIMEX Horizon® 2 in‑wall forward phase dimmer provides infiNET EX® wireless network control of incandescent, magnetic low voltage, and tungsten‑halogen loads. Its design matches the entire line of Horizon dimmers, switches, and keypads, making it a great addition to new or retrofit installations.
The HZ2‑DIMEX is available with default engraving on a rocker button assembly (Style 6) or custom engraving on any style button assembly.
- Default engraving on a rocker button assembly (Style 6) is provided with the HZ2‑DIMEX‑A, HZ2‑DIMEX‑W, HZ2‑DIMEX‑B, HZ2‑DIMEX‑GLASS‑W, HZ2‑DIMEX‑GLASS‑B, HZ2‑DIMEX‑BR‑BLK, HZ2‑DIMEX‑BR‑BRASS, HZ2‑DIMEX‑DRK‑BRZ, and HZ2‑DIMEX‑DRK‑NKL. The default engraving includes a simple dot to provide feedback and indicate where the button can be pressed.
- Custom engraving on any style button assembly is provided with the HZ2‑DIMEX‑A ENGRAVED, HZ2‑DIMEX‑W ENGRAVED, HZ2‑DIMEX‑B ENGRAVED, HZ2‑DIMEX‑GLASS‑W ENGRAVED, HZ2‑DIMEX‑GLASS‑B ENGRAVED, HZ2‑DIMEX‑BR‑BLK‑ENGRAVED, HZ2‑DIMEX‑BR‑BRASS‑ENGRAVED, HZ2‑DIMEX‑DRK‑BRZ‑ENGRAVED, and HZ2‑DIMEX‑DRK‑NKL‑ENGRAVED.
NOTE: Faceplates are not included. Refer to the HZ2‑FP‑G series faceplates for more information.
Integrated Keypad
Supporting up to five buttons in six available button configurations, the HZ2‑DIMEX is configurable for a variety of applications. When connected to the Crestron network, the keypad can trigger remote actions.
Button Engraving
Each button on the assembly can be labeled with a custom laser-etched engraving to indicate its specific function. Engraved buttons can be illuminated using the device's LED backlights. Engraving is included with ENGRAVED models. Textured button assemblies without engraving (BLANK models) are also available and can be used as is or can be custom engraved by a third-party engraver.
Note: Glass and metal buttons can only be engraved by Crestron and are not offered blank.
When a custom engraved model is ordered, the completed engraved button assembly is installed on the device before it is shipped. Engraving files must be provided at time of order and can be created using Impress Custom Engraving Software, the Crestron Home® Setup app, the Crestron Home Online Configurator, or D3Pro® software. If necessary, custom engraving can be changed until the order is processed by emailing orders@crestron.com with the updated engraving file and order information.
To order replacement engravings, refer to the HZ2-BTNS ENGRAVED button assembly product page.
Multicolor Backlit Buttons
The engraved buttons are illuminated using the device's RGB LED backlights. Each button can be assigned custom color backlighting. The LED backlight provides feedback by changing the intensity, changing the color, or flashing to show that an action is being performed. Backlighting colors can be adjusted using Crestron Home software or other Crestron programming tools.
Local color theme sets the colors for all buttons on the device. In addition to the local color theme, each button can be assigned an alternate color theme. Thirteen local color themes are available that include Tunable White (default is Warm White), Neutral White, Cool White, and a variety of common colors. The local color theme and alternate color themes can be changed programmatically.
Field-Replaceable Button Assemblies
Field-replaceable button assemblies allow for changes in device function or for the customer to use the system before finalizing the engravings. The button assembly can be replaced with any custom engraved or blank HZ2-BTNS button assembly. All Horizon 2 devices can use textured, glass, or metal finishes.
The HZ2 DIMEX devices are available in the following finishes and styles:
- Textured Finishes
- White (‑W)
- Black (‑B)
- Almond (‑A)
- Glass Finishes
- White Glass (‑GLASS‑W)
- Black Glass (‑GLASS‑B)
- Metal Finishes
- Brushed Black (-BR-BLK)
- Brushed Brass (-BR-BRASS)
- Dark Bronze (-DRK-BRZ)
- Dark Nickel (-DRK-NKL)
Style 1: 5 single
Style 2: 4 single buttons and 1 split rocker button;
The split rocker button is located in the lowest button position
Note: The split rocker button does not allow for a center push and shares one backlight.
Style 3: 4 single buttons and 1 split rocker button;
The split rocker button is located in the second lowest button position
Note: The split rocker button does not allow for a center push and shares one backlight.
Style 4: 3 single buttons and 2 split rocker buttons;
The split rocker buttons are located in the two lowest button positions
Note: The split rocker buttons do not allow for a center push and each split rocker shares one backlight.
Style 5: 1 medium rocker button and 2 single buttons;
Single buttons are located in the two lowest button positions
Note: The medium rocker button does not allow for a center push and provides a separate backlight for the top, bottom, and center positions.
Style 6: 1 large rocker button
Note: The large rocker button does not allow for a center push and provides a separate backlight for the top, bottom, and center positions.
Multigang Expansion with Horizon 2 Faceplates
Install up to four Horizon® 2 devices side‑by‑side in a US multigang electrical box with a compatible HZ2‑FP‑G series faceplate. When multiple devices are installed in a 2-, 3-, or 4-gang faceplate, the buttons on the devices are aligned to form one continuous control surface.

NOTE: Derating is required for multigang installations. For details, refer to Multigang Derating.
Multiway Control
The HZ2‑DIMEX supports load control from multiple locations. Up to four HZ2-AUX or HZ2-KPEX devices (sold separately) can be connected to a traveler wire in a traditional three- or four-way circuit to control an attached load. The HZ2‑KPEX provides button backlights and six different engravable button assembly options while the HZ2-AUX provides no button backlight and only accommodates a single large rocker button assembly (Style 6).
Standard Wall Mount
Horizon keypads are designed to fit in a standard electrical wall box, making them perfect for installation in a multi-gang box alongside other Horizon devices.
infiNET EX Communications
infiNET EX wireless technology provides two‑way RF communications throughout a residential or commercial structure without the need for physical control wiring. Each infiNET EX device acts as an expander by sending command signals to other infiNET EX devices in range (approximately 150 ft (46 m) indoors) to ensure reliability and stability.
The device communicates with a control system via a Crestron Wireless Gateway (sold separately). Up to 100 infiNET EX devices may coexist on a wireless network.
Note: Any infiNET EX device that provides expander functionality will effectively extend the range of the wireless network beyond the initial range of the gateway. Battery-powered infiNET EX devices do not provide expander functionality. A dedicated infiNET EX Wireless Expander is also available (CLW-EXPEX, sold separately).
Features
Key Features
- Forward phase dimming
- Switching mode for nondimmable loads
- Supports multiway controllers that provide control using a traveler wire in a traditional three- or four-way circuit (HZ2‑AUX and HZ2‑KPEX, sold separately)
- 1- to 4-gang U.S. wall box installation using Horizon® 2 multi‑gang faceplates (HZ2‑FP‑G series, sold separately)
- Robust infiNET EX® wireless communication
- Preinstalled large rocker button assembly (Style 6) with default engraving or can be configured with six different button assemblies with custom engraving
- Multicolor RGB LEDs provide backlighting for engraved buttons
- White LED backlighting is available and can be dynamically set anywhere between 2000K and 8000K
- Replacement button assemblies available in six styles to accommodate changes in device function or engravings
- Textured blank button assemblies available for engraving by a third-party
- Ambient light sensor for auto‑dimming with separate day and night backlight modes
- Fully programmable via a Crestron control system
- Local button functionality for load control without programming
- Requires neutral wire connection
- Crestron Home® OS compatible
- Available in textured, glass, and metal finishes
Specifications
| Load Control | |
| Load Type | Incandescent, Magnetic Low Voltage, Tungsten‑Halogen |
| Channels | 1 |
| Load Rating | 750 W/VA maximum; No minimum load |
| Preset Fade Time | 1 second (default), when operated without a control system; Fade time is adjustable when controlled by a control system |
| Power Requirements | |
| 120VAC, 50/60 Hz; Requires neutral wire connection |
|
| Controls | |
| Push button | (9) Push buttons, located under the button assembly; Push buttons are actuated by the installed button assembly |
| Airgap | (1) Switch at the bottom of the device; Controls power to the device and connected loads |
| Button Assembly |
(1) Button assembly included; NOTE: The center of a rocker-style button cannot be used to actuate a push button. Rocker buttons are included on the HZ2-BTNS-2, HZ2-BTNS-3, HZ2-BTNS-4, HZ2-BTNS-5, and HZ2-BTNS-6 button assemblies. |
| Setup | (1) Push button; Front of the faceplate must be removed to access the push button; Can be used to set the local LED backlight color theme or calibrate the ambient light sensor |
| LED Indicator and Light Sensor | |
| LED Feedback | (5) RGB LED backlights; Supports one local color theme for all LEDs; Supports one alternate color theme for each backlit position |
| Light Sensor | (1) Photosensor with adjustable sensitivity; Detects the ambient room light level to activate day or night mode and autodimming the backlight |
|
NOTE: Light sensor performance may be affected by obstructions placed below the keypad. |
|
| Wireless | |
| RF Transceiver | infiNET EX® 2‑way RF, 2.4 GHz ISM Channels 11‑26 (2400 to 2483.5 MHz), default channel 15; IEEE 802.15.4 compliant |
| Range (typical) | 150 ft (46 m) indoor, 250 ft (76 m) outdoor to nearest mesh network device; Subject to site-specific conditions and individual device capabilities |
| Gateway |
Requires a Crestron Wireless Gateway (sold separately) |
| Connections | |
| Load | (1) Screw clamp terminal, consists of (2) wire inserts and (1) red screw head; Load output; Accepts (1) 14-12 AWG wire per insert, do not insert wires behind screw head |
| Line | (1) Screw clamp terminal, consists of (2) wire inserts and (1) black screw head; Line power input; Accepts (1) 14-12 AWG wire per insert, do not insert wires behind screw head |
| Neutral | (1) Screw clamp terminal, consists of (2) wire inserts and (1) silver screw head; Neutral input; Accepts (1) 14-12 AWG wire per insert, do not insert wires behind screw head |
| Remote | (1) Screw clamp terminal, consists of (2) wire inserts and (1) blue screw head; Remote input from HZ2‑AUX or HZ2‑KPEX; Accepts (1) 14-12 AWG wire per insert, do not insert wires behind screw head |
| Ground | (1) 12 AWG flying lead, Class 1, green with yellow stripe; Ground; Wire nut included |
| Environmental | |
| Temperature | 32° to 86°F (0° to 30°C) |
| Humidity | 10% to 90% RH (noncondensing) |
| Pollution Degree | 2 |
| Construction | |
| Mounting | Mounts in a 1‑ to 4-gang U.S. electrical box (not included); 3.5 in. (26 mm) electrical box depth recommended; Derating required in multigang applications |
| Faceplate | Requires a Horizon® 2 faceplate (HZ2‑FP‑G, sold separately, metal backplate included with faceplate); Multigang installations require a 2-, 3-, or 4-gang Horizon® 2 faceplate with metal backplate (HZ2‑FP‑G, sold separately); The metal backplate is required for all installations where the electrical box is flush with or recessed from the wall surface; The metal backplate is not recommended for electrical boxes that protrude beyond the wall surface |
| Dimensions | |
| Height | 4.13 in. (105 mm), air-gap switch extends 0.26 in. (7 mm) from bottom of keypad |
| Width | 1.80 in. (46 mm) |
| Depth (Textured) | 1.75 in. (45 mm) overall, extends 0.44 in. (12 mm) from wall surface when installed |
| Depth (Glass, Metal) | 1.83 in. (47 mm) overall, extends 0.46 in. (12 mm) from wall surface when installed |
| Weight | |
| 7.4 oz (208 g) | |
| Compliance | |
| FCC, UL, IC | |
| Regulatory Model: M201849003 | |
- Our primary carrier of choice is UPS, however, occasionally orders are shipped via FedEx and USPS.
- All in-stock orders will be shipped Standard Ground with a 3-5 business day delivery time frame.
- Dropship orders may require longer processing times with our manufacturers.
- Deputy Electronics will not ship to PO boxes. A representative will contact you should you enter an unacceptable shipping address. Your order will not be processed until an updated shipping address is provided. If no address is provided within 30 days of the order date, your order will be canceled.
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- Should you need your order expedited, please contact a customer service representative at (812) 522-8070 Monday – Friday from 8:00 am to 5:00 pm for pricing/rate quotes. Please be advised that not all items will qualify for expedited shipping.
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- Expedited orders are only able to ship on business days.