Horstmann Secure E7+ Smart Immersion Heater Control - Economy 7 & Electronic 7
Direct Replacement for the Horstmann Secure Economy 7 & Electronic 7 which are now obsolete
Applications:
The new E7+ from Secure is the latest version of the Electronic 7 hot water programmer.
Designed to be the successor to both the Electronic 7 and the Economy 7 Quartz, it is easy to install or retrofit.
Now with a new compact interface that is perfect for newer installations, as well as an adaptor plate to make retrofitting a simple matter of plug and play.
The E7+ can be controlled by the Secure Bluetooth-enabled App, within a property, and there is even an optional plugin Wi-Fi card that will turn the E7+ into a truly smart unit you can control from anywhere.
E7+ is designed to control one or two 3kW immersion heaters, can also be programmed locally to provide a full tank of hot water whenever required during off-peak electricity timing.
Each heater can be programmed separately for maximum energy saving and control.
Application
Suitable for use with single, dual, or twin element immersion heaters
Benefits
Easy to retrofit using the provided adaptor plate and fully interchangeable with all Horstmann/Secure Economy 7 controllers
No Wi-Fi necessary for local control of hot water via app using Bluetooth
New streamlined compact design
Easy to upgrade to full smart (remote) control using Wi-Fi adaptor
Uses the same app as the C1727 and H3747 smart-capable programmable thermostats
Tamper-proof Programme security feature for landlords
7 years no quibble warranty
Features
Bluetooth-enabled app for local control (Android and IOS)
Full smart control from anywhere with optional Wi-Fi adaptor that does not need a hub or gateway
Manual Boost button - ideal for 30 minutes, 1, or 2-hour top-up without changing the set program
Programmable boost - can be programmed so that it will heat only a small part of your tank at a set time each day
Electronic on/off switch
Measures estimated energy consumed for boost and off-peak in kWh via the app
Includes 7-day programmer with 3 On Offs straight from the device, more can be added via the app