Remote control handset & keyfob transmitters to suit garage door & gate operators manufactured by Chamberlain including the following popular UK brands:

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Single channel handset
(old case style illustrated
dimensions: 89mm x 41mm)
 

433Mhz single channel handset transmitter
note: the case style has been revised during the production span of this product, the current type has no LED and measures 76mm x 45mm x 16mm
two CR2032 batteries included
Programming Procedure

model 4330E (433.92Mhz) Qty in stock:
price for one: £ inc VAT
2-4 qty price: £ each
5+ qty price: £ each

Note: the following versions of this handset are discontinued:
model 4180E (418Mhz) upgrade required click here for details
model 84330E 433Mhz rolling code - replaced by 94335E (see below)

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Mini keyfob transmitter

433Mhz mini keyfob transmitter
dimensions: 37mm x 62mm - two CR2016 batteries included
a compact keyfob style alternative to the above hand transmitter,
it can provide individual control of up to three garage doors
Programming Procedure

model 4335E (433.92Mhz) Qty in stock:  
price for one: £ inc VAT
2-4 qty price: £ each
5+ qty price: £ each

Note: the following versions of this keyfob are discontinued:
model 4185E (418Mhz) upgrade required click here for details
model 84335E 433Mhz rolling code - replaced by 94335E (see below)

  Transmitters to suit the current 433Mhz rolling code system
WARNING: these are not compatible with types 4330E & 4335E shown above - click for details
(can only be used as an alternative to transmitter models 84330E, 84335E, 94330E, 94333E & 94334E)

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'Bear Paw' keyfob

model 94335E Qty in stock: 
price for one: £ inc VAT
2-4 qty price: £ each
5+ qty price: £ each

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model 128LM
Qty in stock: 
price £ inc. VAT

Quantity Discounts where applicable will be
calculated automatically by our on-line shopping system
(just enter the quantity required and click 'Buy Now')

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Single channel - 750E

model 750E single channel factory pre-programmed 27Mhz handset - dimensions:102mm x 53mm
compatible with 27Mhz operators with a green 'Smart' learn button including models: 420E, 4210E & 5250E
uses one 9V PP3 battery

Availability: discontinued
upgrade required click here for details

Single channel - 751E

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Two channel - 752E

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Four channel - 754E

Batteries & Accessories
(quantity discount available on batteries,
enter quantity required to display)
 

9 Volt Alkaline battery type 6LF22 as used in all 27Mhz chamberlain handsets (equiv to types 6LR61, MN1604, PP3)
Our Ref: 6LF22
price £ inc VAT
Qty in stock: 

The DOMINO keyless digital entry system is a simple
and secure way to open and close your garage door
without the need for a key or remote control
(three 'AA' batteries included)

Our Ref: DOMINO
price £ inc VAT
Qty in stock: 

The operating frequency can be found on the identification label printed on the back of the original handset as follows:
models 750E, 751E etc. = 27Mhz
models 4180E, 4185E etc. = 418Mhz
models 4330E, 4335E etc. = 433Mhz
94330E, 94335E etc. = 433Mhz rolling code

418Mhz and 433Mhz Chamberlain motor units
have an aerial wire approx. 40cms.in length.  

Approximate guide by year of manufacture:

Chamberlain's current 433.92Mhz rolling code
system was introduced in 2004

The original Chamberlain 433.92Mhz system was introduced during 2001.  Operators fitted with the 433.92Mhz radio system have a label displaying '433'
or a model number with the suffix '433'

The 418Mhz frequency was used from aprox. 1997 to 2001, the model number of these motor units had the suffix 'UK', '418' or 'EGB-418'. These transmitters are discontinued so a radio system upgrade is required.

Note: The 418Mhz frequency was withdrawn from public use by the Home Office in December 2007 and re-allocated to the European TETRA radio system for the emergency services. (see the Radiocommunications Agency website for details)

27Mhz operators (manufactured pre 1997)
Chamberlain models: 350E-2, 3750E and 'smart learn' models: 420E, 4210E & 5250E manufactured before 1997 operated on the 27Mhz frequency and had a receiver aerial wire aprox. 220cms long attached to the motor unit. 27Mhz Chamberlain handsets measure 102mm x 53mm and use a 9 volt PP3 battery.
Note: very early Chamberlain operators used Alltronik remote controls, these will require
a radio system upgrade.

Can't Identify your system?
If you are unable to positively identify which type of remote control transmitter was originally supplied with your operator from the information above, or your original transmitter is discontinued, our radio system upgrade may be used as this system is suitable for all models regardless of the original radio frequency.

Programming Procedure
1. Locate the 'learn' button on the casing of the motor unit and press it briefly. (green or orange button)
The learn indicator light will glow steadily for 30 seconds.
2. Within 30 seconds, press and hold the button on the hand-held remote
that you wish to operate your garage door.
3. Release the button when the opener light blinks. It has learned the code.
If the light bulb is not installed, two clicks will be heard.

Clearing the memory (advisable if a handset has been lost or stolen)
Locate the 'learn' button on the casing of the motor unit and press and hold the button until the
learn indicator light goes out (approximately 6 seconds). All previous codes are now erased.
Reprogram each remote or keyless entry pad you wish to use as described above

Chamberlain 27Mhz remotes

Model 420E, 4210E & 5250E garage door operators have a green 'smart learn' button for programming and these operators will accept model 750E factory pre-programmed 27Mhz single channel handsets (to control one door) as well as the alternative multi-channel handset models 752E (two channel) or 754E (four channel)

If you have an older pre 'smart learn' operator such as model 350E-2 or 3750E you will require a user programmable handset with a nine way tri-position DIP switch inside to enable your unique security code to be set to match the code in your existing hand transmitter handset models 751E, (single channel) 752E (two channel) or 754E (four channel)

Be sure to select the correct type when ordering replacements

Please Read These Notes before ordering

www.garage-door-remotes.co.uk are a specialist
mail order supplier of remote control transmitters

we do not supply any other spares for Chamberlain products

PLEASE NOTE:
High value orders may be despatched by Royal Mail recorded delivery,
if you are not at home to sign for the goods when your postman calls
please provide an alternative address on our on-line order checkout page