Sloan BASYS EFX-250 0.5 GPM Battery-Powered Sensor Faucet with Back-Check Tee, Polished Chrome

The Sloan EFX-250 is a Deck-mounted BASYS sensor faucet powered by battery. It delivers 0.5 GPM through a multi-laminar (non-aerating) outlet. It includes a back-check tee. Available in Polished Chrome.

The BASYS faucet is centered on a robust system of shared features and components. The EFX-250 is a battery powered mid height profile that provides optimal height and proportions for effective hand washing, making it well suited for most restroom environments. The EFX-250 faucet comes with a number of features, including integral water supply shut off, vandal resistant spray inserts and double infrared sensors with automatic setting feature. Additionally, the EFX-250 comes with the ability to make adjustable time-outs, includes all necessary mounting hardware and is a single hole installation. The EFX-250 also comes with a matching soap dispenser, the ESD-500.

Options on this configuration: BASYS configuration code EFX250.000.0000.

Features

• Trim Plate: None, Battery Power Supply, Back-Check Tee, Polished Chrome Finish, 0.5 gpm, Multi-Laminar Spray, Infrared Sensor
• Chrome plated finish
• One tool service
• All wetted components to be stainless steel, engineered thermoplastic, EPDM, and copper or copper alloy
• Solenoid housed in removable carrier that includes supply strainer
• Integral water supply shut off
• Supply strainer serviceable from above deck
• Vandal resistant spray insert, key housed inside faucet body
• All electronics sealed to IP-67
• Gold plated electrical contacts
• Above deck individual diagnostic indicators for battery life, solenoid condition, and power-up mode
• Flexible, high pressure supply hoses, 3/8” compression connections
• Bi-stable magnetic solenoid
• Four (4) “AA” alkaline batteries
• Double infrared sensors with automatic setting feature
• Single hole installation
• Includes all mounting hardware
• Line purge mode, eliminates stagnant water
• Adjustable time-outs
• 3 year limited warranty

Common Questions

How is this faucet powered, and what ships in the box?

This faucet runs on battery power. Sloan states a battery life of 3 years 8,000 cycles/month. No transformer or wiring is required.

Is this single-hole or centerset, and does it need a trim plate?

This model installs in a single deck hole.

Which mixing valve does this use, and is it ASSE 1070 listed?

It includes a back-check tee.

What is the flow rate, and is it WaterSense certified?

It delivers 0.5 GPM.

What sensor technology does it use, and can it be commissioned remotely?

This faucet uses an infrared sensor with a detection range of 4”-5”. It is smart-capable with the optional connectivity adapter.

Specifications

• Type: Sensor Faucet
• Warranty: 3-Year Limited
• MPN: EFX-250-BAT-TEE-CP-0.5GPM-MLM-FCT
• Certifications: CALGreen, CEC, NYC 604.4, TAS
• Power Source: DC (Battery)
• Power Supply Detail: Battery (BAT)
• Battery Life: 3 years 8,000 cycles/month
• Run Time (s): 10
• Sensor Type: Infrared
• Sensing Range (in): 4”-5”
• Connectivity: Smart Capable with Adapter
• Centers: Single-Hole
• Mixing Valve: Back-Check Tee
• Outlet Type: Multi-Laminar (Non-Aerating)
• Body Height: Mid
• Mount Type: Deck-Mount
• Finish: Polished Chrome
• Flow Rate (GPM): 0.5
• Vandal Resistant: Yes