
FEATURES
• Self-generating hydropowered ECOPOWER system
• No minimum daily usage requirement
• Micro-sensor positioned underneath the spout
head for accurate hand detection ensuring
smooth and consistent water distribution
• Vandal resistant aerator housing
• Durable chrome plated spout body
• Single-hole mount
• Kit includes spout body, controller box , and
mounting hardware; supply lines not included
• 0.35 gpm aerated ow
• Contributes to earning LEED® credits
MODELS
TEL1A3-D20E
• TELS1A3 (Libella Spout)
• TELC103-D20E (Controller: 0.11gpc,
20 sec on-demand)
TEL1A3 Series
Libella® ECOPOWER® Faucet
ECOPOWER
TEL1A3-D20EM
• TEL1A3-D20E (Libella Spout Kit)
• TLM10 (Mixing Valve)
TEL1A3-D20ET
• TEL1A3-D20E (Libella Spout Kit)
• TLT20 (Thermostatic Mixing Valve)
COLORS/FINISHES
• #CP Polished Chrome
OPTIONAL ACCESSORIES
• THP3158#CP - 4" Cover Plate
• THP3159#CP - 8" Cover Plate
• THP3237 - Swivel Coupling
PRODUCT SPECIFICATION
TOTO Model #______________ The faucet shall have
hydropowered self-generating, ECOPOWER System.
The faucet shall have maximum of 20 seconds ondemand flow (0.11gpc). The faucet shall have selfadjusting sensor. Product equipped with 0.35gpm
flow regulator.
CODES/STANDARDS
• Operates below federally mandated consumption
limit of 0.25gpc
• Complies to California Green Building Code/
CALGreen of 0.20gpc
• Meets or exceeds ASME A112.18.1M/CSA B125.1,
and NSF372-2011
• Certifications: IAPMO(cUPC), California Energy
Commission (CEC) State of Massachusetts, and
others
• Complies with California Green Code and City of
Los Angeles Water Efficiency Ordinance
• ADA compliant
• Complies with Federal and State statutes as lowlead (contains a weighted average of 0.25% lead
or less)
• Complies with CA Prop 65 warning requirements
* For codes and standards of mixing valve TLM10 and TLT20,
please refer to corresponding product spec sheet.

TEL1A3 Series
5-1/2”
(140mm)
Ø1-5/8”
(Ø42mm)
1-15/16”
(48mm)
3-1/8”
(80mm)
2” (50mm)
Max deck thickness
80°
1-5/8”
(42mm)
7-5/8”
(194mm)
L=33-1/2”
(L=850mm)
L=43-5/16”
(L=1100mm)
Libella® ECOPOWER® Faucet
SPECIFICATIONS
NOTE
Power Supply ECOPOWER
Sensor Detection
Range
5-1/8" - 7-7/8" (130 - 200mm)
Sensor is self-adjusting
Following the federal mandate for water efficiency
outlined in the Environmental Protection Act of 1992,
faucets can be rated for water consumption based on
Water Supply
Pressure
Min Flowing) Pressure: 15 psi (100kPa)
Max (Static) Pressure: 80 psi (551kPa)
two categories: Flow Rate and Water Consumption.
TOTO uses the water consumption standard because
it is the most accurate method of measuring water
Water Supply
G1/2 (1/2 NPSM compatible)
use. TOTO faucets also comply with the CALGreen
Guideline of water usage.
Inlet Temperature
Range
Ambient
Temperature
Humidty
Flow Rate
Warranty
*Gallons per cycle (gpc) is the amount of water per usage cycle.
**On-demand refers to the way in which the water is dispersed (i.e.; water is only dispersed when the sensor is activated by the user as needed).
32-110°F(0-42°C)
32-104°F(0-40°C)
Max. 90% RH
0.11 gpc* - max 20 second On-Demand**
(0.11 gpc = 0.35 gpm x 20/60 sec)
Equipped with 0.35 gpm flow control
Three years limited
Water Saving
On-Demand [20 sec.] faucet (0.11gpc)
Federal Standard (0.25gpc) – 56% less
CAL Green (0.20gpc) – 45% less
PRODUCT DIMENSIONS
Libella
1-5/8”
(42mm)
80°
Ø1-5/8”
(Ø42mm)
Available Mixing Valves
1-7/16”
(36mm)
2-1/2” (63mm)
Hot/Cold Mixing Tee (TLM10)
1-15/16”
(48mm)
L=33-1/2”
(L=850mm)
L=43-5/16”
(L=1100mm)
2-13/16” (71mm)
7-5/8”
(194mm)
5-1/2”
(140mm)
3/8 COMPRESSION
3-1/8”
2” (50mm)
Faucet hole Ø1-3/8” (Ø35mm)
7/8”
(23mm)
Controller
(80mm)
Max deck thickness
These dimensions and specifications are subject to change without notice
Ph: (888) 295-8134 | Fax: (800) 699-4889 | www.totousa.com | © TOTO USA
TELC103
5-5/8”(142mm)
4-5/8”(117mm)
1-5/16” (34mm)
G1/2
3-5/16”(83mm)
G1/2
1-11/16” (42mm)
G1/2 compatible with ½ NPSM
G1/2
1-11/16” (42.8mm)
Thermostatic
1-5/8” ( 42mm)
Mixing Valve (TLT20)
G1/2
7” (178mm)
1-3/4”
(44mm)
#SS-01395, v.01