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Matching rear dynamo light for the Sinewave Beacon in Silver
Matching rear dynamo light for the Sinewave Beacon in Silver
Sinewave

Sinewave Cycles Rear Dynamo light Silver

£184.95
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle free returns

Cancellation Rights:

14 days:

Under theConsumer Contracts Regulations 2013, a customer is allowed to return an item if they simply change their mind. A customer has the right to cancel at any time from the moment they place their online or mail order, and up to 14 days from the day they receive the goods. The customer then has a further 14 days from the date they notify the retailer of their cancellation to return the goods - There are exemptions to online returns which include tailor made/personalised/customised.

30 days right to reject:

Under the Consumer Rights Act you have a legal right to reject goods that are of unsatisfactory quality, unfit for purpose or not as described, and get a full refund - as long as you do this quickly. This right is limited to 30 days from the date you receive your product.

Cancellation Rights:

14 days:

Under theConsumer Contracts Regulations 2013, a customer is allowed to return an item if they simply change their mind. A customer has the right to cancel at any time from the moment they place their online or mail order, and up to 14 days from the day they receive the goods. The customer then has a further 14 days from the date they notify the retailer of their cancellation to return the goods - There are exemptions to online returns which include tailor made/personalised/customised.

30 days right to reject:

Under the Consumer Rights Act you have a legal right to reject goods that are of unsatisfactory quality, unfit for purpose or not as described, and get a full refund - as long as you do this quickly. This right is limited to 30 days from the date you receive your product.

If you are not entirely happy with your recent experience, please raise a complaint by contacting either Richard or Shona at sales@keeppedalling.co.uk

Alternatively you can call on 0161 222 6015

or address your complaint in writing to:
The Manager,
Keep Pedalling Limited,
23 Hilton Street,
Manchester,
M1 1EL

We will try to remedy your complaint as quickly as possible.

We aim to resolve your complaint as quickly as possible and if we are able to resolve your complaint within 5 days, we will send you a final response detailing our resolution. If we are unable to provide you with a final response at 10 days, we will send you a letter explaining the reason for delay and when we expect to issue you with a final response.



To be eligible for a return, your item must be unused, unfitted and in the same condition that you received it including all original packaging.

Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer - contact us.

There are certain situations where only partial refunds are granted: (if applicable)

Books ( or anything else ) with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened.
Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
Any item that is returned more than 30 days after delivery
Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your original method of payment. Be assured that we will process the refund promptly however depending on the method of payment used the refund can take several days to show in your account - your bank will be able to advise that the refund has been processed and when you will be able to see the funds in your account.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at sales@keeppedalling.co.uk

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, say in a different size or colour, send us an email at sales@keeppedalling.co.uk and once approved send your item to: 23 Hilton Street, Manchester, M1 1EL, United Kingdom. Please be sure to use a signed for / tracked service as we cannot issue a refund or be responsible for items that we do not receive.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and they will find out about your return.

Shipping

To return your product, please advise us by email in the first instance to sales@keeppedalling.co.uk you should mail your product to: 23 Hilton Street, Manchester, M1 1EL, United Kingdom. Please be sure to use a signed for / tracked service as we cannot issue a refund or be responsible for items that we do not receive. Include a note including your name and contact details.

You will be responsible for paying for your own shipping costs for returning your item. Our initial shipping costs to you are non-refundable, only the item cost will be refunded if appropriate. If you receive a refund, the cost of the initial shipping to you will be deducted from your refund. The only exception to this is where we have sent you the wrong item or the item is faulty.

Depending on where you live, the time it may take for your exchanged product to reach you may vary. We will supply a tracking number for you.

Sinewave Cycles Rear Dynamo light Silver

Season:2024

Brand:Sinewave

Code:sinewaverrsilv



Features:

Multiple power options

  • Can connect directly to the taillight output of a dynamo headlight
  • Can connect directly to the dynamo. Other dynamo taillights cannot handle the full power of the dynamo and must be protected by the headlight. The Sinewave Taillight CAN handle the full dynamo power.
    • This allows you to use the Taillight without a headlight, or to connect the Taillight to the dynamo in parallel with the headlight, so the Taillight will always be on while the headlight can be switched on and off.
  • Can connect to a DC power supply, including an eBike controller or USB battery.
    • DC voltage range is 3.5V - 36V

Selectable blinking mode

  • The Taillight can be configured in either steady or blinking mode.

Flexible mounting options

  • The Taillight can be mounted anywhere on the bike, either directly or with a simple adapter.

Integrated reflector

  • The lens doubles as a reflector, providing extra safety even when the Taillight is off.

Small and light

  • Diameter = 29mm
  • Length = 32mm
  • Weight (including wire) = 30g

Made in the USA

  • All Sinewave products are made in the USA.

What's included in the box?

  • The Taillight comes with an M5x35mm bolt and 2 washers for installation to an eyelet.
As always, any questions just get in touch!
Technical Information

Taillight FAQ

How do I configure steady or blinking mode?

The Taillight cable containsthreewires - red, black, and green. Red and black are always used for power. The mode is determined by the green wire.

    • If green is left disconnected the light will be steady.
    • If green is connected to power the light will blink.

How can I change the mode?

If using a DC power supply like a Beacon or a battery you can change the mode by simply reversing the connection:

    1. Use a reversable connector (like ourquick-release connectors)
    2. When installing the connectors to the Taillight wire, connect the green and black wires together.
    3. When connected to the power supply, the polarity will determine the mode:
  • If the green/black wires are connected to the positive input, the Taillight will blink.
  • If the green/black wires are connected to ground, the Taillight will be steady.
  • The mode can be changed by simply reversing the connection.
If using an AC power supplythe mode can be changed by connecting or disconnecting the green wire.

Does blinking mode affect the headlight?

No. The Taillight draws a steady, constant amount of power, even in blinking mode. It doesnotdraw pulses of power, as this would cause pulsing in the brightness of the headlight.

Do the Red and Black power wires have a polarity?

No, these wires have no polarity.

Can I power the Taillight from a Headlight?

Yes, the Taillight can be powered from any dynamo headlight. This includes headlights with a DC output like the Beacon, or AC output like those from Schmidt, B&M, and others. It can also work with headlights from Supernova.

Can I power the Taillight directly from the dynamo?

Yes! Other dynamo taillights cannot handle the full power of the dynamo and must be protected by a headlight. The Sinewave Taillight was designed to handle that full power and can be connected directly to the dynamo.

What are some advantages of connecting the Taillight directly to the dynamo?

Ataillight-only setup. Some situations may call for a taillight, but not necessarily a headlight. Daylight-only road rides, for example.

A taillight that remains on when the headlight is off. A cyclist with a headlight and taillight may want to use the taillight at all times but the headlight only at night. This can be accomplished by connecting the Taillight to the dynamo in parallel with the dynamo, as one might connect both a headlight and charger to the dynamo.

How long is the wire?

The Taillight wire is a short ~6". The wire can be extended with the length and type of wire that works best for each individual setup.

Can I power the Taillight from a battery?

Yes, the Taillight can be powered from DC power supplies like a battery or eBike controller. The DC input range is 3.5 - 36V.

What mounting options are available?

The 5mm thru-hole can be used to bolt the Taillight to any mounting point, like an eyelet or a p-clip.

The two threaded M5 holes on the back can be used with an adapter to mount the Taillight in other locations. For example, ourrack mount adapter.

We also have aseat post mountavailable.

How long does the standlight remain illuminated?

The fully-charged standlight will remain illuminated for about 5 minutes.

Does the standlight blink?

No, the standlight is always steady, even if the Taillight is set to blink.

Why does the Taillight only begin blinking after about 10 seconds?

The standlight capacitor needs to charge to a minimum level before the Taillight begins blinking. This usually takes about 10 seconds. It WILL illuminate during that time but will be steady.

Can the standlight be turned off?

No; because the Taillight has no switch, the standlight cannot be turned off. It will fade and turn off after about 5 minutes.

Does the Taillight include a reflector?

Yes, the lens is also a reflector and will provide extra visibility, even when the Taillight is off - for example, when illuminated by car headlights.

Does the Taillight provide side visibility?

Yes. The lens extends beyond the housing, providing side visibility.

Is the shell of the Taillight grounded?

No. Both wires (red and black) must be connected to power. The bicycle frame CAN be used as a conductor but you must first connect one of the Taillight wires to the frame.

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