Generation 2 Tech Specs
Last Update:Jan 4 2023 5:24pm • Est. Read Time:Est. Read Time: 2 MINSummary
Are you questioning if your Generation 2 can connect to 5.8Ghz frequency? Or maybe, what are the power requirements for the controller? This article will help you with the technical specifications of your Generation 2 controller.
Rachio App Compatibility
Click here for Rachio App Compatibility Requirements.
Internet
This Rachio controller requires a 2.4ghz Wi-Fi internet connection (802.11 b/g/n).
Supported Wi-Fi encryption standards:
- WPA2 (recommended)
- WPA
Enterprise-level encryption is NOT supported.
We recommend internet connections with a 1 Mb or higher upload speed for optimal performance.
In the event of a Wi-Fi outage or intermittency, the controller’s memory retains the last saved schedule received from the Rachio cloud and maintains the schedule until an update can be downloaded (more info here).
Wireless Module: AzureWave Technologies, Inc. IEEE 802.11b/g/n Smart Energy Module CU288 (FCC ID: TLZ-CU288)
Power
The Rachio controller must be connected to the AC power adapter included. DC Transformers are not supported.
- Transformer Power Input: 120V AC / 60Hz
- Transformer Power Output: 24V AC (1000 mA = 1 Amp)
- Designed For 24V AC Solenoids
- Power Supply: External Transformer (6 ft cord)
- Power Supply Housing: 2-1/8" 3-1/8" x 1-3/4"
In the event of a power outage, the system will not run. Account, zone, and schedule settings will be saved in the Rachio cloud.
Zones/Model Numbers
- 16 zones (16ZULW-B)
- 8 zones (8ZULW-B)
Languages (Rachio App)
- English
Size and weight
- Dimensions: 9.25” L x 5.625” H x 1.625” W
- Weight: 1.2 Lbs
Environmental
- Indoor Installation (Outdoor Installation with Enclosure)
- Temperature Range: -31F - 140F
Sprinkler Compatibility
- Zone Capacity
- 16 zones + Master Valve/Pump Relay (Need to Run 16+ Zones?)
- Rain Sensor
- Wired & Wireless Normally Closed (NC) sensors
- Soil Sensor
- Wired & Wireless Normally Closed (NC) sensors
- Flow Sensor
Warranty
In the box
- Rachio Controller (Cover + Base)
- Quick Start Guide
- 6-foot power Adapter
- 4 screws and drywall mounts (1-3/4" in length, 1/4" diameter)
Do you still need help?
We have a chat support team ready to assist you! You can submit a support request by selecting the chat icon in the bottom right of this page and a member of the support team will contact you live.
Summer Hours (April-September)
7 am-5 pm (MST), 7 days a week.
Winter Hours (October-March)
8 am-5 pm (MST), Monday - Saturday. We are closed on Thanksgiving, Christmas, and New Years Day.