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Honeywell Wireless Relay Box BDR91T1004

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SKU BDR91T1004
Save 17% Save 17%
Original price £67.55
Original price £67.55 - Original price £67.55
Original price £67.55
Current price £56.29
£56.29 - £56.29
Current price £56.29

Free Local Shipping

Free Local Shipping on orders over £100. Standard delivery to most UK postcodes within 1-2 working days. Express options available at checkout for more information, see here

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Give Us A Call +44 118 958 8882 Our team is here to help. We will provide expert advice on specifications, compatibility, and delivery options.

30-day Easy Return

30 days Easy Return — no questions asked. If you're not completely satisfied, send it back within 14 days for a full refund.

The Honeywell Home Wireless Relay Box BDR91T1004 is a heating control accessory designed to support wireless communication between compatible heating controls and heating equipment. It provides a practical solution for integrating compatible control devices into a home heating system, helping deliver convenient and flexible heating management.

Featuring a compact design measuring 102 mm × 99 mm × 36 mm, the Honeywell BDR91T1004 is suitable for installations where space and tidy equipment positioning are important. Supplied under manufacturer stock code BDR91T1004, this relay box is a useful replacement or accessory option for compatible Honeywell Home heating control systems.

Honeywell Home Wireless Connectivity Compact Design 1-Year Warranty

At a Glance

Product Type
Wireless Relay Box
Heating control accessory
Model Number
BDR91T1004
Manufacturer stock code
Product Dimensions
102 × 99 × 36 mm
Length × width × height
Warranty
1 Year
As specified in the product details

Applications & Compatibility

The Honeywell Home BDR91T1004 is designed for use as part of a compatible heating control arrangement. Its wireless functionality supports communication between compatible control devices and the associated heating equipment, helping provide greater flexibility when setting up a heating control system.

Compatibility Note: Before purchasing, check the exact model and compatibility requirements of your existing Honeywell Home heating controls and heating equipment. Wireless relay boxes may not be interchangeable across all control systems.

Key Specifications

Product Name Honeywell Home Wireless Relay Box BDR91T1004
Manufacturer Stock Code BDR91T1004
EAN Code 5025121384117
Brand Honeywell Home
Product Type Wireless Relay Box
Category Spares and Accessories
Sub-Category Heating Control Accessories
Length 102 mm
Width 99 mm
Height 36 mm
Weight 0.1 kg
Connectivity Wireless
Warranty 1 Year

Benefits of the Honeywell Home BDR91T1004

Wireless Communication

Supports wireless communication within a compatible heating control setup, reducing the need for a direct communication cable between compatible control devices.

Space-Saving Design

The compact 102 × 99 × 36 mm dimensions help make the relay box suitable for installations where available space needs to be considered.

Heating Control Integration

Designed to support the operation of compatible Honeywell Home heating controls and associated heating equipment.

Practical Replacement Option

The identifiable BDR91T1004 model number makes it easier to check suitability when sourcing a replacement for an existing compatible installation.

Who Is the Honeywell Home BDR91T1004 For?

The Honeywell Home Wireless Relay Box BDR91T1004 is intended for homeowners, heating engineers and installers working with compatible heating control systems. It may also be suitable for customers replacing an existing relay box, provided the model is confirmed as compatible with their current equipment.

Installation & Setup

1
Check Compatibility: Confirm that the BDR91T1004 is suitable for your existing heating controls and heating equipment before installation.
2
Install Correctly: Follow the manufacturer's installation instructions and applicable electrical safety requirements. Electrical connections should be completed by a suitably qualified professional.
3
Configure and Test: Pair or configure the relay box with the compatible control system as instructed by the manufacturer, then verify correct operation.

Why Choose Honeywell Home BDR91T1004?

  • Recognised Manufacturer: A Honeywell Home heating control accessory designed for compatible systems.
  • Wireless Functionality: Supports wireless communication within a compatible heating control arrangement.
  • Compact Dimensions: Measures 102 × 99 × 36 mm for practical installation planning.
  • Clearly Identified Model: Manufacturer stock code BDR91T1004 and EAN 5025121384117 help with product identification.
  • Specified Warranty: Supplied product details list a 1-year warranty.

Frequently Asked Questions

What is the Honeywell Home BDR91T1004?

The Honeywell Home BDR91T1004 is a wireless relay box designed to support communication and control within compatible home heating systems.

What are the dimensions of the BDR91T1004 relay box?

The relay box measures 102 mm long, 99 mm wide and 36 mm high, with a listed weight of 0.1 kg.

Is the BDR91T1004 compatible with all heating controls?

No. Compatibility depends on the specific heating controller and equipment. Check the manufacturer's compatibility information before purchasing or installing the relay box.

Does the Honeywell Home BDR91T1004 use wireless connectivity?

Yes. The product is specified as a wireless relay box for use within a compatible heating control system. The exact communication and pairing requirements should be checked against the manufacturer's instructions.

What is the warranty on the BDR91T1004?

The supplied product specifications list a 1-year warranty. Refer to the seller's warranty terms for applicable conditions.

Can I install the wireless relay box myself?

Installation may involve electrical connections and heating system configuration. Follow the manufacturer's instructions and use a suitably qualified professional for electrical work.

Flexible Wireless Heating Control with Honeywell Home

The Honeywell Home Wireless Relay Box BDR91T1004 is a practical heating control accessory for compatible systems. With wireless functionality, compact dimensions and clearly identified manufacturer details, it offers a convenient option for suitable installations and replacement requirements. Check compatibility with your existing heating controls before ordering.

At GetPlumb, we strive to provide reliable and cost-effective delivery options to our customers. Please review our shipping policy below.

🆓 Free Local Delivery (Orders £100 & above)

We offer FREE delivery on orders £100 or more
for selected local areas.

Eligible Postcodes Include:

  • RG*
  • SL*
  • OX10*, OX11*, OX49*
  • HP1*, HP3*, HP8*, HP9*, HP10*, HP11*, HP12*, HP13*, HP14*
  • WD*, HA*, UB*, TW*, KT*
  • W1* – W9*
  • NW*, SW*

Delivery Time: 2–4 working days

Shipping Cost: £0.00

📦 Standard Shipping (Weight-Based Rates)

For orders that do not qualify for free delivery, standard
shipping rates apply based on total cart weight.

  • For cart weight between 0–2 kg, the shipping cost is £4.50 with a delivery time of 2–4 working days.
  • For cart weight between 2–24 kg, the shipping cost is £9.99 with a delivery time of 2–4 working days.
  • For cart weight between 24 kg and above, the shipping cost is £60 with a delivery time of 2–4 working days.

🧱 Block Salt (Harvey’s) – Unit-Based Shipping

This rate applies only to Harvey’s block salt products.

  • £7.99 is charged for every 3 items.
  • The charge increases by £7.99 for each additional set of 3 items.

Examples:

  • 1–3 items → £7.99
  • 4–6 items → £15.98
  • 7–9 items → £23.97

Delivery Time: 2–4 working days

📏 Large / Long Items (Length-Based Shipping)

For oversized items where the product length is 1.5 metres or more:

Conditions:

  • Product length ≥ 1.5 m
  • Cart weight ≤ 40 kg

Shipping Cost: £18.00 (flat rate)

Delivery Time: 2–4 working days

Collection from Store

Customers can also choose to collect their order from our store in
Reading, UK, at no additional charge. For any questions regarding shipping, please contact our support team at online@getplumb.co.uk.

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