Does the unit have safety certifications?

Yes, the product is certified with RoHS and CE approvals.

How does the timer save energy?

It automatically switches off appliances at the end of the timed period to prevent wasted energy.

5hour Electronic Boost Timer and Fused Spur

Name: 5hour Electronic Boost Timer and Fused Spur
Brand: Guangzhou Joint Key International Ltd
SKU: 2334316625

Guangdong, ChinaGuangzhou Joint Key International Ltd

US$11.50

500-999 Pieces

US$11.00

1,000+ Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Number of Switch

Double Control Switch

Protection

Dust-Proof

Model NO.

JKFBOOST

Certification

RoHS, CE

Type

Electronic

Name

5 Hour Delay Boost Switched Spur

Voltage Input

AC240V

Mains Frequency

50Hz/60Hz

Rated Current

13A

Rocker Switch

2 Pole

Programmable

Programmabled (on and off)

Boost Time

1-5 Hour Delay Timing

Operating Ambient Temperature

-20℃ 45℃

Product Electrical Grade

Class 2

Approvals

Transport Package

White Box

Specification

Max 3000W

Trademark

Joint Key

Origin

China

HS Code

853650

Production Capacity

5000, Per Month

Key features

Energy Saving Control: Automatically switches off appliances to save wasted energy when forgotten.

5 Hour Boost Settings: Offers four boost settings ranging from 1 to 5 hours for flexible timing.

LED Status Indicators: Clearly displays output status and ON/OFF time delay with colored LEDs.

Mobile Phone Control: Enables control of heating or lighting functions directly from a mobile phone.

Dual Pole Isolation: Features 2-pole isolation with BS1369 fuse protection for safety.

Versatile Applications: Suitable for immersion heaters, towel rails, panel heaters, and various lighting circuits.

Easy Installation: Fits into standard flush or surface mount wall boxes with minimum 25mm depth.

RoHS and CE Certified: Meets international safety standards with RoHS and CE approvals.

Company profile

Guangzhou Joint Key International Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2019-12-11Nearest Port: GuangzhouAverage Response Time: ≤7.19hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryJoint Key International Ltd. is a China-based limited company in Guangzhou, identified as both a trading company and manufacturer/factory. It offers lighting, heating, electrical accessories, controls, and related products, with exports representing 90% of total sales and coverage across multiple global regions. The supplier reports ISO 9001 and ISO 14064 certification, more than 10 production lines, and one-month lead times in both peak and off-peak seasons. Its stated investment in product design and tooling and development of energy-saving LED ranges indicates product innovation activity. However, the available information shows fewer than five R&D engineers, fewer than five quality-control staff, staff experience of 1–3 years, and no specific customer cases or detailed customization evidence. The supplier states that it provides first-class after-sales service, but independent performance evidence is not provided.

Supplier typeThe supplier is identified as a limited company and is classified as both a trading company and manufacturer/factory. Its Guangzhou, China head-office details and listed product portfolio support an established commercial supplier identity, although the records do not clarify the relative scale of trading versus manufacturing operations.

CertificationsThe supplier reports holding ISO 9001 and ISO 14064 certifications. These are explicit management-system certifications and provide positive evidence of formal quality and environmental management practices, although certificate scope and validity dates are not provided.

After-Sales capabilityThe supplier explicitly states that it offers first-class after-sales service intended to address customer problems after purchase. This supports a positive assessment, but the slices do not provide service staffing, response-time data, warranty terms, or customer feedback.

R&D capabilityThe supplier states that it continuously invests in product design and tooling and is developing energy-saving LED products, while its portfolio includes smart lighting and related electrical products. This indicates active product-development capability, though the reported R&D engineering experience of fewer than five years and fewer than five R&D engineers suggest limited documented R&D depth.

Production capacityThe supplier is classified as a manufacturer/factory, lists multiple lighting, heating, and electrical product categories, reports more than 10 production lines, and states one-month lead times in both peak and off-peak seasons. These are positive indicators of production capacity and delivery organization, although production-line capacity, utilization, and manufacturing ownership are not detailed.