BX-S021 Twin-Head Emergency Light with 90-Minute Backup

BX-S021 Twin-Head Emergency Light for Commercial Projects

The BX-S021 twin-head emergency light combines two circular lamp heads with a compact white cabinet for commercial emergency-lighting projects. The supplier catalogue lists a 3W power rating, a 1.2V Ni-Cd battery and an emergency duration of at least 1.5 hours. For distributors, electrical contractors and project buyers, it provides a clearly identified model to evaluate against the lighting requirements of a building. Its separate lamp heads and simple rectangular body make it a practical option to consider where backup illumination is required without an integrated EXIT sign.

Four Key Product Features

1. Two-head lighting configuration. Two circular reflector heads sit above the main cabinet. This separates the light-producing components from the battery enclosure and provides a recognizable twin-head format for project schedules. Lighting coverage, spacing and aiming should be checked against the actual installation plan; the catalogue does not specify a lumen output or beam angle.
2. At least 90 minutes of rated emergency operation. The published emergency duration is ≥1.5 hours, equivalent to at least 90 minutes. This gives buyers a useful starting point when comparing backup requirements. Confirm the supplied configuration and testing conditions before using this figure in project documentation or contractual specifications.
3. 3W rated power and Ni-Cd battery specification. The catalogue identifies a 3W rating and a 1.2V Ni-Cd battery. These are model-level specifications rather than a complete electrical datasheet. Request battery capacity, charging requirements and maintenance instructions when preparing a purchase order, especially when comparing the unit with products using different battery technologies.
4. Compact white enclosure. The listed dimensions are 255 × 40 × 230 mm. A plain white body and circular reflector heads create a straightforward appearance for commercial interiors. Check the dimensional drawing, mounting arrangement and required service clearance before finalizing the location or ordering installation accessories.

Technical Specifications

Specifications are transcribed from the supplier catalogue. Confirm the order-specific datasheet before purchase. The voltage notation does not establish automatic wide-range input compatibility.

Application and Installation Planning

Consider the BX-S021 when evaluating backup lighting for commercial corridors, shared circulation areas and other interior locations identified by the project designer. Selection should account for the required illumination level, mounting height, route layout and available electrical supply. This model is an emergency light, not an illuminated exit-direction sign; projects that require exit identification should specify suitable signs separately.

Before installation, ask for the manufacturer’s instructions and verify the fixing method, electrical connections and battery preparation procedure. The catalogue does not provide an ingress-protection rating for this model, so do not assume suitability for rain, washdown areas or other exposed conditions. Installation, commissioning and periodic testing should be carried out by appropriately qualified personnel using the supplied instructions and applicable project requirements.

Information for Distributors and Project Buyers

When comparing emergency-lighting offers, a consistent model reference helps prevent mismatched quotations. Include BX-S021, the required voltage version and your requested quantity in the enquiry. Also identify the destination market and the documents your customer needs. If the project specifies a particular approval or standard, request the relevant model-specific evidence for review; catalogue cover symbols alone should not be treated as proof that this individual product meets a specified certification.

For repeat procurement, confirm the sample configuration before approving a larger order. Useful checks include the cabinet dimensions, supplied battery details, lamp appearance, installation accessories and packaging information. Ask about current availability and delivery arrangements at the quotation stage. This keeps the comparison focused on the actual goods to be supplied rather than assumptions based only on a product photograph.

Questions to Resolve Before Ordering

Does one voltage version suit every site? The catalogue states 110/220V but does not explain the input arrangement. Confirm the exact version with your quotation instead of assuming the unit automatically accepts both supplies.

Can the catalogue establish installation spacing? No. Dimensions and rated power alone are not sufficient to determine coverage. Request available photometric information and have the proposed layout reviewed for the intended space.

What should be confirmed for ongoing maintenance? Ask for the operating instructions, recommended test procedure and replacement-battery specification. Keep these documents with the project handover records so the installed units can be maintained consistently over time.

Request a BX-S021 Quotation

Send your quantity, destination country, preferred voltage and project documentation requirements to request a quotation for the BX-S021 twin-head emergency light. If you have a lighting schedule or a reference specification, include it so the proposed configuration can be checked against your requirements. Confirm technical details and sample availability before placing an order.