LinkRedLINK 3.0 wireless
TerminalsU1 · U2 · U3
Mountingnear the equipment
Shippingfree in Quebec
Honeywell Home EIM4010 Equipment Interface Module (RedLINK 3.0)
- Equipment interface module for ElitePRO and T10+ thermostats
- Mounts on or near the heating equipment
- RedLINK 3.0 wireless link with the thermostat
- Configurable U1, U2 and U3 terminals: extra stages, air quality, alerts
- 18 to 22 AWG thermostat wire
- Free shippinganywhere in Quebec
- Ships within 24 hin-stock items
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- 25+ yearsin business
Description
Overview
The EIM4010 equipment interface module moves your thermostat wiring to where it is easiest to do: on or near the heating equipment. The ElitePRO thermostat talks to the module wirelessly through RedLINK 3.0 technology; at the wall, it only needs power.
It is the solution when wires are missing between the thermostat and the equipment, or when your system has more equipment than the thermostat alone can control: its U1, U2 and U3 terminals can be set for an extra stage (for example a 3rd cooling stage), air quality devices, sensors or dry-contact alerts.
Highlights
Simpler wiring
Everything connects at the module, near the equipment, with standard 18 to 22 AWG thermostat wire.
Wireless to the thermostat
The thermostat talks to it over RedLINK 3.0: no need to pull new wires through the walls.
More equipment
Configurable U1, U2 and U3 terminals: extra stages, humidifier, dehumidifier and air exchanger together.
Better diagnostics
Support for sensors and dry-contact alerts, to be warned of a problem sooner.
Compatibility
The EIM4010 works with Honeywell Home thermostats that use RedLINK 3.0 wireless technology.
- ElitePRO S1200, S1100 and S1000 thermostats
- Honeywell Home T10+ thermostats
Technical specifications
- Model
- EIM4010
- Communication
- RedLINK 3.0 wireless (900 MHz)
- Power input
- 24 VAC, 60 Hz, 0.11 A
- Configurable terminals
- U1, U2, U3 (extra stages, air quality, sensors, dry-contact alerts)
- Wire gauge
- 18 to 22 AWG
- Mounting
- on or near the heating equipment
- Pairing
- CONNECT button; the thermostat guides the setup
In the box
- EIM4010 module
- Literature
Already included in the ElitePRO S1200 “With EIM module” kit.
Photos



Brochures and documents
Prefer to have it installed?
Our certified technicians install and set up your EIM4010 module, wiring and settings included. More than 30 employees, no subcontractors.
EIM4010 module FAQ
What is the EIM module for?
It takes the heating equipment wiring and links it wirelessly to the thermostat. It solves missing wires at the wall and adds outputs to control more equipment.
Which thermostat does it work with?
With Honeywell Home ElitePRO (S1200, S1100, S1000) and T10+ thermostats, which use RedLINK 3.0.
Should I buy it with my ElitePRO S1200?
If you already know you will need it, the ElitePRO S1200 “With EIM module” kit includes it. The module alone adds the EIM to a thermostat already in place.
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