Is this compatible with 220vac

The power cord comes set for 110V, so I’m assuming it can’t be set up up for 220V

Is there a battery back up with this controller?

No there is not a back up battery.

Does this model work with a master valve and wiring for a pump?

This unit is very versatile. I have it wired to a relay to control a huge 230 volt pump through a relay, a rain switch, and directly to 3 Zone Valves. It will run a master valve. There are numerous options to control virtually everything, but you might need to ad relay switches or controllers specific to your accessory. The accessory relays are available through others, at Amazon, at good prices. Tons of info online about how to wire things up, just Google what you want to do. I am an experienced amateur, but the instructions are very clear and easy to follow. Very satisfied with this product and would buy it again if needed.

Is the power supply for this product 120 VAC?

The unit is supplied with a transformer that runs off 120 VAC. Depending on whether you by the indoor or outdoor version it is either plug in, or hard wired. The indoor version is plug in, outdoor hard wired.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Rain Bird ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4

Rain Bird ESP-TM2 Irrigation Controller (WiFi Module Not Included) / 4 Zones RainBird TM2-4

Product ID: 41080785

Details

Brand
Rain Bird
Color
Light gray
Display Type
LCD
Material
Plastic
Voltage
110 volts

⚡Quick 3-step programming

🌐WiFi upgrade-ready for remote control

💧Saves up to 30% water with weather-based adjustments

COP 783208

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Stay ahead of the curve—smart watering made simple.

EFFORTLESS SETUP - Get your irrigation running fast with a factory-installed 6’ outdoor-rated power cord and easy indoor/outdoor installation.
SMART WATER SAVINGS - Leverage internet-based weather data to cut water use by up to 30%, making your lawn greener and your conscience cleaner.
INTUITIVE PROGRAMMING - Simplify your schedule with a large back-lit LCD and 3-step programming—perfect for busy pros who value efficiency.
CONTRACTOR READY FEATURES - Save and restore custom schedules with Contractor Default and delay watering up to 14 days for ultimate flexibility.
FUTURE PROOF CONNECTIVITY - Easily upgrade to WiFi control anytime with the optional LNK WiFi Module—manage your irrigation from anywhere, anytime.

The Rain Bird ESP-TM2 is a durable, easy-to-install 4-zone irrigation controller designed for residential use. Featuring a large back-lit LCD, simple 3-step programming, and advanced water-saving technology that adjusts watering based on real-time weather data, it reduces water consumption by up to 30%. Upgradeable with a WiFi module for remote management, this controller blends convenience, efficiency, and future-ready smart features.

Specifications

ASIN	B06XS28HNK
Best Sellers Rank	#42,435 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #33 in Automatic Irrigation Controllers
Brand Name	Rain Bird
Color	Light gray
Customer Reviews	4.7 4.7 out of 5 stars (498)
Display Type	LCD
Manufacturer	Rain Bird
Material Type	Plastic
Model	4332686446
Number of Items	1
Number of Packs	1
Operating Temperature	50 °C
Part Number	4332686446
UPC	741187422239
Unit Count	4 Count
Voltage	110 volts

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