





💧 Upgrade your restroom to smart, sustainable flush tech — because every drop counts!
The Sloan EBV-129-A-C G2 Optima Plus Electronic Sensor Module is a high-performance replacement sensor for water closet flushometers, engineered to optimize water efficiency by activating flush only when necessary. Compatible with Sloan Optima G2 and ECOS models, this US-made module supports sustainability goals with reliable, battery-powered operation and easy installation, making it the go-to solution for modern commercial restroom upgrades.














| ASIN | B001BPT6US |
| Brand | Sloan |
| Brand Name | Sloan |
| Connector Type | Flanged |
| Customer Reviews | 4.5 out of 5 stars 110 Reviews |
| Exterior Finish | Chrome |
| Exterior finish | Chrome |
| Global Trade Identification Number | 00671254267879 |
| Inlet Connection Size | 4 Inches |
| Inlet Connection Type | Flange |
| Inlet connection size | 4 Inches |
| Inlet connection type | Flange |
| Item Dimensions | 8.4 x 7.1 x 8.4 centimeters |
| Item Weight | 0.42 Pounds |
| Item dimensions L x W x H | 8.4 x 7.1 x 8.4 centimeters |
| Manufacturer | Sloan Valve |
| Manufacturer Part Number | 3325450 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 512870 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Outlet Connection Size | 4 Inches |
| Outlet Connection Type | Flange |
| Size | 3.3 x 2.8 x 3.3 inches |
| Specification Met | UL |
| UPC | 671254267879 802063180190 783961452353 |
| Unit Count | 1 Count |
L**C
Perfect item. Just in time
Great item. Perfect product.
D**M
Worked great. Save big $ rather than hire a plumber.
Good tech support, but you wont need it. It's easy to install. A plumber may charge you $1K
A**R
Back plate to battery compartment is covered with a electrically ...
Back plate to battery compartment is covered with a electrically conductive material to complete the circuit. When batteries leak acid, the back plate is ruined. Expensive part to just replace the plastic back plate! However, it is what it is and it works as advertised.
V**E
Just what I needed.
This was exactly what I needed and it's working great!
J**S
it's great!
Works great. It was an easy fix for what my plumber was charging $250. Take out two screws, unplug old unit, plug in new unit and replace screws! That all. Need a special bit for your screwdriver to remove first screw.
Trustpilot
2 months ago
2 weeks ago