View All Product Reviews Review Your Product

Timeguard Boostmaster 2 Hour Electronic Boost Timer (2019 Model) £16.33

Name: Boostmaster 2 Hour Electronic Boost Timer (2019 Model)
Brand: Timeguard
SKU: 9736UK
Price: 16.33 GBP
Availability: OutOfStock
Rating: 5.00 (2 reviews)

Product Description

Reviews

See All Heat, Light & General Controls | See All Timeguard Products

Timeguard Boostmaster 2 Hour Electronic Boost Timer (2019 Model) 1 — Boostmaster 2 Hour Electronic Boost Timer

1/3

Stock Quantity Price RRP Saving

Not In Stock
Request Stock Alert

£16.33

£24.95

35%

Postage to United Kingdom on this item is £3.99

Tracked 24 Hour Delivery Available

Description
Reviews (2)
Q&A (2)

Timeguard TGBT4 Boostmaster 2 Hour Electronic Boost Timer

The TGBT4 is a boost timer for immersion and room heaters. Simply press the button to increase the ON time for up to 2 hours.

13A (3kW) loading.
Easy to use push-button control.
Power status LED indicator illuminates boost button
ON time can be increased in 4 steps: 0.25, 0.50, 1 and 2 hours.
Fits standard flush or surface mount boxes min 25mm deep

Technical Specification

Timer Mode: Boost
Setting Type: Digital
Operating Voltage: 230V AC
Switch Rating: 230V AC,13A Resistive (3kW)
Operating Temperature: -10 to 40°C
Cable Connection: 1.5 x 2.5mm Flexible Cable
EC Directives: Conforms to Latest Directives
Dimensions: Width 85mm, Height 85mm, Depth 31mm

Comes with a 3 Year Guarantee

User Manual

There are 2 reviews with an average rating of 5.00

5.00 out of 5 stars

sean kelly from IrelandOwner13 January 2021 11:42

this item is easy to use great price and fast delivery ,Im happy with it would recommend,

5.00 out of 5 stars

Matthew from IrelandOwner13 April 2021 17:35

NO ONE GOES TO THE TROUBLE OF TURNING OFF ROOM RADIATORS IN ROOMS THAT ARE NOT BEEN USED AND AS A RESULT HUGE QUANTIES OF OIL/GAS ARE WASTED COSTING A FORTUNE. THIS PRODUCT COMBINED WITH A (RADIATOR ACTUATOR) WILL AUTOMATICALLY TIME-OUT RADIATORS WHEN A PERSON LEAVES THE ROOM. I AM NOW FITTING THEM TO EVERY RADIATOR IN THE HOUSE. THEY ARE IDEAL FOR RENTED HOUSES/APARTMENTS WHERE TENANTS NEVER REMEMBER TO TURN OFF THE RADIATOR.SOMETIMES THESE RADIATORS ARE LEFT ON FOR WEEKS/MONTHS.ONCE INSTALLED THEY WILL PAY FOR THEMSELVES IN A COUPLE OF WEEKS

Write A Review Read All Reviews

Violet Callaghan from Ireland asks

Can this replace an immersion switch ?

Electrical World Replies:

Hello, yes if its a standard 3kw immersion heater. thanks

steve from United Kingdom asks

Hi, what is the IP rating please?

Electrical World Replies:

Hello, thanks for the question. This timer is IP20 rated.

Ask Question Show all Questions & Answers in your language

Our Best Selling Timeguard Heat, Light & General Controls

Loading ...

Timeguard 2300W PIR Light Controller

£24.20

RRP £49.19	Save 51%

Timeguard 7 Day Fused Spur Timeswitch

£42.84

RRP £72.49	Save 41%

Timeguard 1 Gang Programmable Security Light Switch

£29.66

RRP £38.99	Save 24%

Timeguard 24 Hour Fused Spur Timeswitch

£39.47

RRP £45.99	Save 14%

Timeguard 24 Hour Compact Immersion Heater Timeswitch

£18.11

RRP £28.59	Save 37%

Timeguard STBT4 2 Hour Electronic Boost Timer (2019 Model)

£20.34

RRP £24.95	Save 18%

Timeguard 24 Hour Immersion Heater Time Controller

£18.58

RRP £35.99	Save 48%

Timeguard 7 Day Digital Heating Programmer - 3 Channel

£100.75

Timeguard Boostmaster 2 Hour Electronic Boost Timer

£21.07

RRP £24.95	Save 16%

Timeguard Boostmaster 4 Hour Electronic Boost Timer (2019 Model)

£20.95

RRP £24.95	Save 16%

Timeguard Digital Room Thermostat with Night Set Back

£28.27

RRP £29.99	Save 6%

Timeguard Wireless Digital Room Thermostat with Night Set Back (2019 Model)

£40.74

Timeguard Automatic Switch Load Controller for CFL & LED

£19.22

RRP £25.43	Save 24%

Timeguard 360° Surface Mount Ceiling PIR Detector

£21.06

RRP £38.99	Save 46%

Timeguard 7 Day Digital Heating Programmer - 2 Channel

£42.86

RRP £67.79	Save 37%

Timeguard 7 Day Digital Heating Programmer - 1 Channel

£37.97

RRP £62.99	Save 40%

Timeguard SLW360N 360° PIR Presence Detector (2019 Model)

£21.06

RRP £38.99	Save 46%

Timeguard 360° Flush Mount Ceiling PIR Detector

£21.04

RRP £38.99	Save 46%

Timeguard 360° Flush Mount Ceiling PIR Detector (2019 Model)

£21.04

RRP £38.99	Save 46%

Timeguard 360° Surface Mount Ceiling PIR Detector (2019 Model)

£21.06

RRP £38.99	Save 46%

Our Best Selling Heat, Light & General Controls

Loading ...

Greenbrook 7 Day Fused Timer Spur Switch Combination Unit Control Panel

£37.42

RRP £54.37	Save 31%

Greenbrook 7 Day Electronic Wall Switch Lighting Security Timer with Override

£19.90
KnightsBridge Ceiling Wall Mounted IP20 Lighting 10A Switched PIR Sensor

£16.98
Greenbrook 7 Day / 24 Hour 16A DIN Rail Mounted Digital Control Panel Timer

£16.19
KnightsBridge IP65 Remote Miniature Photocell Photodiode Dusk to Dawn Sensor

£6.79

Eterna 16A Outdoor Time Delay Switch

£29.29

RRP £39.95	Save 27%

Robus White Heating Cooling Indoor Room Thermostat

£12.76

RRP £16.50	Save 23%

Eterna External Outdoor 180° Adjustable PIR Detector

£13.35

RRP £19.95	Save 33%

KnightsBridge Photocell Switch Dusk to Dawn Wall Mountable IP55

£15.99

RRP £19.95	Save 20%

Eterna IP44 External Corner 360° PIR Lighting Sensor

£22.16

RRP £28.75	Save 23%

Handy Little Modules VHLR Very Handy Little Relay 24V AC DC Alarm Module

£10.26

RRP £14.99	Save 32%

Greenbrook 24hr 96 Electro Mechanical Immersion Heater Timer

£19.15

RRP £33.16	Save 42%

KnightsBridge Ceiling Wall Mounted IP20 Lighting 10A UnSwitched PIR Sensor

£16.98
Greenbrook 24hr 96 Small Electro Mechanical Immersion Heater Timer

£19.68
Greenbrook Photocell Security Light Sensitive Wall Switch Timer

£24.83

Zexum Dawn To Dusk Electromagnetic Replacement Photocell Head

£6.32

RRP £9.09	Save 30%

Eterna Flush Mounted 360° Internal PIR Sensor

£20.52

RRP £24.99	Save 18%

Greenbrook 7 Day 24 Setting Electronic Digital Immersion Heater Timer with Battery Backup

£23.84
Greenbrook 7 Day 24 Setting Surface Electronic Digital Immersion Heater Timer with Battery Backup

£22.81

Greenbrook Photocell Kit With Detachable Sensing Module

£8.40

RRP £12.45	Save 33%

Also Bought

Digital Room Thermostat with Night Set Back by Timeguard

STBT4 2 Hour Electronic Boost Timer (2019 Model) by Timeguard

White UK 3 Pin Plug With 2 Gang 2G Socket Extension Cord Cable Lead by Zexum

Timeguard Digital Room Thermostat with Night Set Back

£28.27

RRP £29.99	Save 6%

Timeguard STBT4 2 Hour Electronic Boost Timer (2019 Model)

£20.34

RRP £24.95	Save 18%

Zexum White UK 3 Pin Plug With 2 Gang 2G Socket Extension Cord Cable Lead

£7.99

Universal Single USB Car Charger by Kingavon

60A 12 Way Terminal Connector Strip by Zexum

Sline 20A White 2G Dual Immersion Heater Switch with Neon by ESR

Kingavon Universal Single USB Car Charger

£0.74

RRP £3.45	Save 79%

Zexum 60A 12 Way Terminal Connector Strip

£1.58

RRP £2.35	Save 33%

ESR Sline 20A White 2G Dual Immersion Heater Switch with Neon

£6.20

RRP £8.50	Save 27%

M20 IP68 Nylon Cable Gland with Locknut by Zexum

2.5mm 3 Core LSZH Flex Cable White Round 3183B by Zexum

19mm 20m Electrical Adhesive PVC Insulation Tape Flame Retardant by Zexum

Zexum M20 IP68 Nylon Cable Gland with Locknut

£0.23

RRP £0.32	Save 28%

Zexum 2.5mm 3 Core LSZH Flex Cable White Round 3183B

£2.66

Zexum 19mm 20m Electrical Adhesive PVC Insulation Tape Flame Retardant

£0.49

RRP £0.79	Save 38%

Our Best Selling Timeguard Products

Loading ...

Timeguard 24 Hour Compact Plug-In Time Controller

£6.44

RRP £13.99	Save 54%

Timeguard Wifi Controlled Fused Spur Timeswitch

£55.65

Timeguard 10W LED Compact PIR Floodlight

£50.96

RRP £92.99	Save 45%

Timeguard 7 Day Digital Heating Programmer Timer - 2 Channel

£42.86

RRP £67.79	Save 37%

Timeguard Outdoor IP55 Power Enclosure with 4 Gang Socket Strip

£24.19

RRP £32.95	Save 27%

Timeguard 2 x 10W LED Compact PIR Floodlight

£67.02

RRP £111.59	Save 40%

Timeguard 7 Day Digital Heating Programmer Timer - 3 Channel

£100.75

Timeguard 8W LED Energy Saver PIR Floodlight - Black

£29.51

RRP £92.99	Save 68%

Timeguard 7 Day Digital Heating Programmer Timer - 4 Channel

£119.60

RRP £203.39	Save 41%

Timeguard 7 Day Digital Heating Programmer Timer - 1 Channel

£57.35

RRP £62.99	Save 9%

Timeguard Wireless Digital Room Thermostat with Night Set Back

£47.17

Timeguard Electronic 2 Hour Plug In Boost Timer

£14.68

RRP £21.83	Save 33%

Timeguard Digital Room Thermostat with Night Set-Back

£31.05

Timeguard 4W LED Carriage Lantern

£21.02

RRP £36.59	Save 43%