KX3 3.5 inch In-Wall Touchpanel Keypad

The KX3 is a unique, hybrid device that combines the capabilities of an in-wall touchpanel and an advanced control processor.* The result is an enhanced automation solution that delivers control simplicity and tremendous power in one cost-effective unit. Featuring a 3.5” high-resolution color touchscreen, two-way feedback and video intercom capabilities, the KX3 performs beautifully in residential settings. The innovative touchpanel also shines in commercial applications such as classrooms and conference rooms where the built-in control processor and room status LED's offer additional flexibility. With a sleek, refined design and amazing feature set under the hood, users will never know how much power is at their fingertips.

*NOTE: KX3 control processor capability is now available with the latest software and firmware updates.
*Integration Designer software only available to authorized RTI dealers.

More Information
Product Manufacturer ELK / Ness
  • Fully programmable 3.5" touchscreen display with WVGA resolution (480w x 800h) TFT LCD to display custom buttons, text and graphics.
  • Five hard buttons for convenient control. (Hard buttons may be custom engraved using Laser Shark service)
  • Built-in control processor provides advanced capabilities including direct control of devices via IR, IP and RS-232, six voltage sense ports with sense-event capabilities, four relays for control via contact closure and an astronomical clock for time-based events.
  • Integrated 10/100 Base-T (with PoE) and 802.11 wireless Ethernet for viewing video from network security cameras, enhanced two-way feedback and remote programming updates.
  • Built-in camera, microphone and speakers enable video intercom capability.
  • Proximity sensor automatically wakes the unit up when approached by the user and an ambient light sensor adjusts the brightness.
  • Integrated mounting wings for easy installation in retrofit installs. Backbox also available (sold separately)
  • Ships with stylish, low-profile white bezel. Bezels also available in black and brushed aluminum (sold separately).
  • Faceplate and buttons are black with a glossy finish.
  • Optional modules/processors for voltage sensing, relays and advanced two-way control.
  • USB and Ethernet programming.

* All Specifications subject to change without notice.

Weight8.9oz (252g)

Power +9VDC to +16VDC, 1A max
Power Management Adjustable backlight brightness, Ambient light sensor, Proximity sensor
Touchscreen Display High-brightness color TFT LCD
WVGA (480x800 pixels) with 16.7M colors
Integrated high-resolution resistive touchscreen
Display Size 3.5 in (89mm) diagonal
Display Backlight LED Backlit, 200nit
Infrared Output Through control port, 200mA output
Drives up to 1000 ft (300 m) of wire
Serial Port Two RJ-45, RS-232 communication
Ethernet Port 10/100 Base-T with Power-over-Ethernet
Wireless Ethernet 802.11b/g/n
Relays Four, 3 Amps @ 30 VDC
Sense Inputs Six, 3-24VDC
Radio Frequency Control Range Up to 100 feet (30.5 meters)
Communication with optional wireless Interfaces
Radio Frequency Carrier 802.15.4 @ 2.4GHz (Zigbee® Wireless Networking)
Camera Color CMOS VGA (640x480)
Microphone Silicon MEMS
Speaker One (1) 2 Watt, 8 Ohm
Flash Memory 128MB Bytes Flash (non-volatile) memory
RAM Memory 256MB
Device Capability Total number of devices is limited only by memory
Macro Capability Unlimited steps in a single macro
Total number of macros is limited only by memory
Macro capability on every button
Communications USB programming port
Enclosure High-impact molded ABS plastic
Mounting Integrated mounting wings, or screws through front plate
Bezel Dims (W x H) 4.352in (110.5mm) x 5.876in (149.25mm)
Install. Cut-Out (W x H) 2.942in (74.7mm) x 5.192in (131.8mm)
Total Depth in Wall 1.265in (32.1mm), with mounting wings 1.624in(41.2mm)
NOTE: Additional room may be required depending on connections
Operating Temperature +32°F to +122°F (0°C to +50°C)
Operating Humidity 5% to 95% Non-condensing
Warranty Three Years (Parts & Labor)

* All Specifications subject to change without notice.