In severely cold areas, the antifreeze can be increased to 60% which provides freezing protection down to -62☏ (-52☌). This means an antifreeze ratio of 50% antifreeze and 50% water. BMW recommends filling the cooling system for protection against freezing down to -34☏ (-37☌).A 50/50 mix of coolant and water will generally suffice, but be sure to check the packaging to see if your coolant.
HOSE SMART TIMER MANUAL
If your coolant level is low, simply check your owner’s manual and pick up an approved BMW coolant from our parts department. It doesn’t report how long the events last, but it does show what time watering started and a different part of the app will log how many gallons of water have been dispensed (based on a sensor in the unit).At the minimum threshold, the top of the floating device will sit level with the top of the reservoir. The app also maintains a history of watering events for each zone. You can program the app to send you push notifications when a rain or wind delay has started, when watering is complete, if temperatures are expected to drop to freezing, when there’s a timer fault, and if the device has been turned off or if its batteries have been depleted. When you manually add a watering event based on elapsed time, the app will also report how many gallons will be consumed. This wouldn’t necessarily apply to a drip system, however, and while you can indicate what type of irrigation system is attached to the end of the hose, I use a mixture of drip emitters for individual shrubs and micro sprayers for ground covers. The B-hyve will even delay turning on your water if windy conditions exist, so the water coming out of your sprinkler doesn’t just dissipate into the air. Since the system is connected to the internet via your Wi-Fi network (provided you also purchase the bridge), it monitors local weather data based on your address, and you can enable a “smart watering” feature that will prevent the valve from opening if it’s raining or it’s about to. The B-hyve Bluetooth-to-Wi-Fi bridge comes permanently attached to its wall wart. The app’s “smart watering” feature will take a wealth of details about your landscaping into account: The type of soil, the plants you’re watering, whether the garden is primarily in the sun or in the shade, the slope of the area where you’ve deployed your sprinklers, and more. You might want to create one for the spring and a second that waters more frequently during the summer. What’s more, you can create more than one program for each timer. Programming the system with a smartphone app is exceedingly simple: You can specify that watering should occur on weekdays, even or odd days, or on an interval (e.g., every three days). I’ve needed at least two sets of batteries each watering season (I take them off the spigots in the winter, so they don’t freeze-and yes, the app will warn you of freeze conditions, too). One of the three I’ve deployed is at the opposite side of my house, about 150 feet from the bridge with several walls in between, but the timers are power hungry.
HOSE SMART TIMER BLUETOOTH
The Bluetooth radios in the timers and in the bridge are surprisingly strong. The Orbit B-hyve Smart Hose Watering Timer can keep your garden green without wasting a lot of water. That bridge plugs into an AC outlet, so you never need to worry about it running out of juice, and it can control multiple timers, monitor their batteries, and warn you when they’re low (the timers also have LED indicators that report their status). The timer is outfitted with a Bluetooth 4.2 radio that you can connect to directly with your smartphone, or you can buy a kit that includes a Wi-Fi bridge that connects to your 2.4GHz home network (the kit is what’s reviewed here). You program Orbit’s device, powered by two AA batteries, with your smartphone.
HOSE SMART TIMER PLUS
This review is part of TechHive’s coverage of the best smart sprinkler controllers, where you’ll find reviews of competing products, plus a buyer’s guide to the features you should consider when shopping. And the only way you’ll know when the batteries powering them have died is when you notice your plants wilting. I’ve seen a few that connect to optional probes that measure the soil’s moisture content, but good luck finding those accessories at the store. None of them have any intelligence onboard that tells them to skip a watering cycle if it’s raining or if it’s about to. Most don’t have a display for visual feedback, they rely on crude buttons that you need to press in sequences like Morse code, or dials with hard-to-read labels that you spin to set the days and times you want the spigot to open. If you’ve ever used a hose timer, you know how frustrating they are to program.