This Greenbrook Electrical plug-in timer features 24 on/off programmes that repeat daily. It inclu...This Greenbrook Electrical plug-in timer features 24 on/off programmes that repeat daily. It includes a random feature for added convenience and a manual override facility. With 150 hours of battery backup, it's ideal for energy saving by automatically switching off appliances and for enhancing home security.
This Greenbrook Electrical Plug In Timer (T17-B-C) is designed for homeowners seeking to automate appliance operation, save energy, and enhance home security. Its key benefit lies in its daily programmable schedules and random function for realistic occupancy simulation. A potential caveat is its reliance on manual setting of daily programs.
All features
Model Part Number
T17-B-C
Brand
Greenbrook Electrical
Extended Product Information
FAQs
How do I set the current time?
Turn the outer dial clockwise until the arrow indicator points to the current hour mark on the dial.
Can I set different programs for different days?
No, this timer is designed for 24 on/off programmes that repeat daily. It does not support specific day programming.
What is the 'random' feature for?
The random feature adds unpredictability to your programmed on/off times, making lights or appliances switch on and off within a random window. This is useful for security when you are away from home.
How long does the battery backup last?
The timer has a battery backup that can retain your settings for up to 150 hours during a power outage.
What is the maximum load this timer can handle?
Please refer to the product packaging or the manual for the specific maximum wattage or amperage rating. Ensure your appliance's power draw does not exceed this limit.
How do I turn the timer off completely without reprogramming?
You can use the manual override button to turn the appliance off. To keep it off indefinitely without reprogramming, you would need to unplug the timer.
Can this timer be used for outdoor lights?
This timer is intended for indoor use only. It is not weatherproof and should not be exposed to moisture or the elements.
Troubleshooting
Timer does not turn appliance on/off.
Check that the timer is plugged in securely and the appliance is switched on at the wall socket. Verify that the pins for your desired on/off times are correctly set inwards.
Settings are lost after a power outage.
Ensure the internal battery backup is functioning. If the timer is old, the battery may need replacing (refer to manual if applicable). For newer units, check that the battery backup was not depleted beyond its 150-hour limit.
Appliance is always on, even when programmed to be off.
Confirm that the manual override has not been accidentally engaged. Ensure no pins are set to the 'on' position for the current time if you expect it to be off.
Random feature not working as expected.
Ensure the random function is activated and that you have also set at least one on/off program. The random function modifies existing programs, it does not create them.
Pros and Cons
Pros
Offers flexibility with 24 daily programs.
Random function enhances home security.
Manual override provides immediate control.
Battery backup ensures settings are not lost during power outages.
Aids in energy conservation by automating appliance usage.
Cons
Requires manual setting for daily programs.
No weekly or specific day programming available.
Digital display may be small for some users.
Not suitable for complex scheduling needs beyond daily repetition.
Setup, Compatibility & Care
Setup:
Plug the timer into a standard UK mains socket.
Plug your appliance into the timer's socket.
Set the current time by turning the dial until the indicator aligns with the current hour.
Program your desired on/off times by pushing the pins for each 15-minute interval. Pins pushed inwards indicate 'on' periods.
Activate the 'random' function if desired by pressing the 'Random' button.
Compatibility:
Compatible with most standard UK mains powered appliances.
Ensure the appliance's power consumption does not exceed the timer's rating (check product packaging for specifics).
Not suitable for high-power appliances like high-wattage heaters or industrial equipment without checking specifications.
Care:
Wipe clean with a dry or slightly damp cloth. Do not use abrasive cleaners.