Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Can the z wave be controlled by smart phone?
Document: I bought this to control my z-wave network. It does function; it can join modules to the z-wave network and program them to operate according to the buttons on this remote. However the features are very limited.
Since it has hung up on me a few times requiring me to remove the batteries to reset it this is inconvenient.I also bought thisGE 45601 Z-Wave Technology Wireless Lighting Deluxe LCD Remote Control. It is much easier to program and also allows for the control of individual modules, groups, and scenes.I would not buy this product again. I will likely replace it with a second GE remote or some other z-wave remote.
I tried some x10 gear a few years back and it was a mess. False triggering being the worst problem. Having read a bit about the z-wave system, I figured it was worth a shot. I have a hot water recirculation pump that needed periodic operation, landscape lighting that needed sunset turn on, and now landscape irrigation that needs timer control. The HA07C programming mode is a bit tricky to get used to but it isn't rocket science and it now makes good sense.
Why would you want to use the HA07C? Because it is wall mountable or sits on a table, while the GEs are like TV remotes, likely to be misplaced. In addition to this remote we also use the 2 GEs and they all work on the same Z-Wave network. We have found no interference with the Wi-Fi signal from the computer routers and devices.
The device, as most sophisticated Z-Wave controllers, is a little difficult to program. Sometimes it takes many trials to get the the device module to synchronize on the initial setup. Once the modules are synchronized it works perfectly. If you are new to Z-Wave I would recommend that you gain some experience with simpler remotes from GE (GE 45601 or GE 45600). Those control 12 individual lights (devices), 12 scenes and 12 groups.
The Intermatic HA07C Home Settings Wireless Master Remote Control is designed to work with any brand of Z-Wave devices.The control works as designed on 4 AA Batteries. There is no backup battery for the clock, you will have to reset it after changing the batteries. The HA07C works as intended to control 6 scenes and 6 groups. It is not designed to control individual lights (devices). You can control individual lights if you program only one light to a scene or group.
The problem arises that if you want timer functions for your Z-WAVE products this is the only timer that Intermatic offers. This really sucks at night when its near to impossible to see the display in a dimly lit room. That is why the HA09C Handheld remote is the perfect compliment to the entire system. Intermatics Z-Wave products work flawlessly after being set up. Its the set up which may drive you mad. I highly recommend the entire Z-WAVE line for reliablity and convenience.
This is a decent low-cost timer for controlling Z-Wave devices. A good way to get sarted with Z-Wave automation.Programming is a bit cumbersome, but not atypical for this kind of device. The first challenge is finding the programming button panel, which is well hidden under the front cover. (The instructions don't seem to illustrate how the cover opens. )At times I've experienced unreliable operation (missed turn ons) when I used the sunset/sunrise feature.
This worked properly with both Intermatic and GE modules.Adding modules is a bit odd with a two-step process requiring holding buttons in different combinations for different amounts of time, but the screen offers feedback. It's easier than the GE basic remote though. The rest of the time the screen is wasted real estate, just a clock and not any useful information. Be sure and delete existing modules from other primary controllers or you get just a failure message.The overall unit seems too big for what it does.
This means you must either setup scenes for every configuration or set each scene button to control an individual module. In any of these cases you will quickly run out of buttons on the remote.Another problem is it the user interface for adding, deleting, and configuring modules and scenes is done through cryptic key sequences.
Answer: yes