What are the payment terms?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the average lead time for production?

The average lead time is one month for both peak and off-season periods.

UL/En54-5, High Quality 4 Wire Conventional Fire Alarm System HD912-4

Name: UL/En54-5, High Quality 4 Wire Conventional Fire Alarm System HD912-4
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 739431232

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$5.80-10.00

100 Pieces

Sample price:US$7.00/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Signal Transmission

Smoke

Model NO.

HD912-4

Certification

Application

Indoor

Response Temperature

57°c (135°f) or Rate-of-Rise

Ceiling Spacing

40-50 Foot Rating for Heat Sensor

Reset Voltage

Less Than 1 Volt

Alarm Indicator

LED Continuously Emitting Red Light

Remote Output

25 Ma Max., Diode Gate

Temperature Range

-10°c to 50°c

Permissible Current

80mA Maximum

Transport Package

Color Box

Specification

EN54-5& UL

Trademark

Sentek

Origin

China

HS Code

8531100000

Production Capacity

150000

Key features

UL/EN54-5 Certification: Meets UL and EN54-5 standards for high-quality fire alarm systems.

Advanced Detection: Features advanced detection and discrimination algorithms for reliability.

Flexible Wiring Options: Available in 2-wire and 4-wire models to suit different system needs.

Easy Installation: Sleek low-profile housing design ensures easy installation and maintenance.

Durable Sensor Head: Durable sensor head design eliminates the need for replacement.

SMD Circuit Board: SMD circuit board design guarantees satisfactory quality and reliability.

Selectable Relay Output: N/C (normal/close) to N/O (normal/open) selectable relay output.

Five-Year Warranty: Comes with a five-year limited warranty for peace of mind.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceManagement CertificationR&D Capabilities

Ningbo Sentek Electronics Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier with strong R&D capabilities, offering ODM and OEM services, and excels in customization and design services. It holds mandatory certifications for fire electronic products and has a robust after-sales service structure. The supplier lacks in-stock and overseas warehouse capacities but maintains effective quality control and customer complaint mechanisms. Financial data is available but not detailed here.

CertificationsThe supplier holds national mandatory product certification with a CCCF mark for fire electronic products.

After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, with quality assurance in place.

R&D capabilityThe supplier has strong R&D capabilities, with SDK availability and has introduced new products in the past year.

Customization capabilityOffers extensive customization services, including full, minor, and flexible customizations.