The idea was to design a stand-alone timer, which can: Automatically adjust the current time using the internet (IoT) Operated without any user actions (Smart) Turn an output On/Off according to set times (Timer) Programmable and controllable via network (Home Automation). The valve I use to close one of the skimmers when vacuuming the pool seems. Due to the above reasons, I decided to test the possibility to replace the timers with an IoT Smart Timer, connected to my local home network. This timer is 15 amps and includes a 3 foot long power cord with on/off switch and grounding pin, and a 24 hour AM/PM display. Outdoor Smart Plug Waterproof,Acenx WiFi Outlet Works with Alexa Google Assistant,Smart Pool Timer,Wireless Remote Control Timer Switch for Fountain Light String,Schedule&Voice Control,2. The Smart Timer from Ocean Blue is simple to program and operate With 48 on/off positions with a 15 minute minimum setting time, and 24 hour maximum setting time, it can be used indoors or outdoors.

This means that the timer needs to be unplugged, or I have to lay down on the floor to set or adjust the timers after a power failure. Intermatic P1131 Heavy-Duty Above Ground Pool Pump Timer with Twist Lock Plug and Receptacle. The physical location of the timer, when plugged into the wall socket, makes it almost impossible to read the lcd displays viewing the timer from the top. Each time the power fails, the timers with faulty batteries needs to be reprogrammed, and the time set. The timers are constructed such that the timer needs to be destroyed to gain access to the internal Ni-Cad battery. But there are some issues: These back-up batteries only last a year or two, then the timer has to be replaced. This is normally not an issue, as all the currently installed timers are fitted with a back-up battery for time keeping during power failures. With statistics of my home, I had 35 power failures in the past year, totaling 40 hours. This timer is 15 amps and includes a 3 foot long power cord with on/off switch and grounding pin, and a 24 hour AM. So why did I choose these items to begin with Internet of Things or Home Automation projects, you might ask? Well, living in South Africa, means power failures are a regular occurrence. The Smart Timer from Ocean Blue is simple to program and operate With 48 on/off positions with a 15 minute minimum setting time, and 24 hour maximum setting time, it can be used indoors or outdoors. The idea was to design a stand-alone timer, which can: Automatically adjust the current time using the internet (IoT) Operated without any user actions (Smart) Turn an output On/Off according to set times (Timer) Programmable and controllable via network (Home Automation). Pump Accessories Pool Lighting Automatic Controls Filters & Accessories Filters & Accessories. Each device is fitted with it’s own timer, and are all located in different locations. Smart Timer Simple to program and operate 24 hour AM/PM display 48 on/off positions with 15 minute minimum setting time and 24 hour maximum setting time Approved for outdoor or indoor use 3 ft. The common item used to control these devices, are standard wall plug timers. The items that stood out, are the following: Swimming pool pump Swimming pool water filler Swimming pool and surrounding lights TV/Entertainment system cabinet lights. “With the new buzzwords being Internet Of Things (IoT) and Home Automation, I decided to look at the current items in and around my home that is controlled via some sort of device. It's essentially just the brains from a smart outlet closing a relay rated for 40amps at 120-280volts in an outdoor rated enclosure.Date Category Project Tags ESP-01 / ESP8266 / PCB / Relay Would be nice for a company like TP Link to produce a reliable product like this that worked with the existing app and ecosystem. These type of smart boxes are direct replacements for the standard electromechanical timers typical to pool and spa installs. No idea how long the servers for the smart app will keep the hardware functional. They appear to have the same hardware manufacturer, and the smartphone apps look like they were designed by the same developer. Here are two of the devices that are out there. Along with this, the control apps are not always reliable and do not get updated any longer. However, these devices were sold by companies that no longer sell or support them. There have been a couple devices on the market that became somewhat popular with the pool/spa crowd for smart control of pool pumps or heaters.

Smart timer for pool pump