would this work for keeping the pool filled while traveling. ? (monitoring water level with security camera)

Probably not. You set it for a certain time and duration and that is how it works. You would have to be able to change it through a Bluetooth conection. Thus if the unit is within close proximity of a fixed bluetooth device and you could manipulate it remotely then it might work for you.

can it work for a full year with any program or does ir have a max of 7 days scheduling?

It lets you schedule to recur on specific days of the week, so if you wanted to set it to run, say MWF, or TThSat, or every day, that recurrence will continue as long as the battery lasts. You can check the battery status on the app, and turn the programs on, off, or change them from the app. I've got three of these now, and they work well - I typically set the program once for the summer season, and don't have to do anything until I'm ready to turn it off for the winter - but no reason it couldn't run all year. The battery also lasts me all year. The only downside is you have to be VERY close to the timer (like standing within maybe 5 feet of it) to connect to the Bluetooth - there's no way to adjust it remotely.

-is the system waterproof? can is sustain rain? what are the limitations? -battery life expectancy? Thanks

It seems to be waterproof. Ours is out in the open, and we had no issues with it in the one season we have owned it. Battery life is ok so far. We had to get closer to the device (within 10 feet) in order for the Bluetooth to work as it got later in the season. I'd assume we'd need to replace the batteries each year. We use it for about 5 months out of the year.

Can you use the app to turn the unit on and off wireless? Example, I want to activate the unit when a cat is in me yard to turn on/off a sprinkler?

Hahaha yes you can! There is a manual mode

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Hunter Industries BTT100 Hunter BTT Single-Zone Tap Timer Irrigation Controller, Gray

Hunter Industries BTT100 Hunter BTT Single-Zone Tap Timer Irrigation Controller, Gray

Product ID: 344576927

Details

Brand
Hunter
Colour
Gray
Item Weight
0.42 Kilograms
Material
Plastic
Number of settings
2

💧Efficient single-zone watering

📱Bluetooth wireless control

🔋Battery powered with included alkaline cells

1782 kr

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Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Stay ahead in smart watering—because your garden deserves the future today!

MANUAL OVERRIDE BUTTON - Stay in control anytime with a simple push-button for quick watering without your phone.
BATTERY POWERED FREEDOM - Forget complicated wiring—runs on included alkaline batteries for easy installation anywhere.
COMPACT DURABLE DESIGN - Lightweight, weather-resistant plastic housing built to withstand outdoor conditions.
SMARTPHONE READY CONTROL - Manage your garden’s hydration effortlessly via iOS or Android app—no wires, no hassle.
UNLIMITED DEVICE CONNECTIVITY - Scale your irrigation setup seamlessly by controlling multiple timers from one app.

The Hunter BTT100 is a Bluetooth-enabled, battery-powered single-zone tap timer designed for efficient automatic irrigation of small areas. Compatible with iOS and Android apps, it allows wireless control of unlimited devices, includes a manual push-button for easy operation, and comes with alkaline batteries for immediate use. Its compact, durable design makes it ideal for hassle-free outdoor installation.

Specifications

Asin	B084CQ2MR3
Battery Type	Alkaline
Best Sellers Rank	#88,083 in Garden & Outdoors (See Top 100 in Garden & Outdoors) #120 in Irrigation System Controllers
Brand	Hunter
Colour	Gray
Country Of Origin	USA
Customer Reviews	4.2 4.2 out of 5 stars (134) 4.2 out of 5 stars
Display Size	3.5 Inches
Enclosure Material	Plastic
Global Trade Identification Number	00857447008003
Item Type Name	timer
Item Weight	0.42 Kilograms
Manufacturer	Hunter
Manufacturer Part Number	BTT100
Model Number	BTT100
Number Of Items	1
Number Of Settings	2
Unit Count	1.0 Count
Upc	611698461068

Reviews

User

Gutes Gerät

Ein Regensensoranschluss wäre schön oder eine WLAN fähige Version. Bisher eine Saison gelaufen.

2.11.2021

User

الجودة

دقته بالوقت ، وعدم التعليق عند فتح الماء وسبق استعماله اكثر من سنة وسهولة البرمجة بالجوال

2.12.2023

User

Very simple and easy to use

Very handy timer for a small garden area. Very easy to set up on my phone and control. Would definitely recommend for a small garden irrigation system.

14.02.2026

User

Fácil y útil

Bueno

4.02.2021

User

Not compatible with Australian watering systems!

Be careful if you are intending to use this timer in Australia as the thread on the outlet does not accept any of the watering fittings commonly used in Australia, nor is there a thread adapter available. I deliberately purchased these through Amazon.com.au to avoid such a situation but the items were shipped direct from the US with no apparent consideration for compatibility with Australian standards. I have since purchased the same timers locally with a different thread on the outlet.

2.02.2025

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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1782 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Norway.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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