Renke Remote Fire Alarm System Smoke Sensor RS485 Fire Detector

Name: Renke Remote Fire Alarm System Smoke Sensor RS485 Fire Detector
Brand: Shandong Renke Control Technology Co., Ltd.
SKU: 1926409506

Shandong, ChinaShandong Renke Control Technology Co., Ltd.

US$23.00-34.00

1 Piece

Product profile

Customization

Available

Type

Smoke Detectors

Anti-theft Alarm System Approach

Passive

Model NO.

RS-YG*-*-EX

Anti-Theft Alarm System Type

Smoke Alarms

Anti-Theft Alarm System-Wide

Space Security Alarm Detector

Types of Smoke Detectors

Photoelectric Smoke Style

Infrared Sensor Installation

Ceiling

Combustible Gas Detector Model

Alarm Sound

≥80db

Shell Material

ABS

Operating Environment

-10℃~50℃, ≤95% (Non-Condensing)

Static Power Consumption

0.12W

Alarm Power Consumption

0.7W

Transport Package

Box

Trademark

Renke

Origin

Shandong, China

Production Capacity

1000 Pieces/Month

Key features

This smoke detector adopts photoelectric sensing technology to detect smoke particles with high sensitivity and reduced false alarm rate.

It supports RS485 ModBus-RTU communication, enabling seamless integration with fire alarm systems, PLCs, and building monitoring networks.

The device uses a hardwired power supply design, eliminating the need for batteries and reducing maintenance requirements.

Built-in high-performance photoelectric sensor ensures stable detection of smoldering and visible smoke from early-stage fire events.

The detector features strong anti-interference design with SMD technology, improving stability in complex industrial electromagnetic environments.

Equipped with an internal buzzer alarm, it provides immediate audible warning when smoke concentration exceeds threshold levels.

Wide voltage input range supports DC 10~30V power supply for flexible installation in different industrial environments.

The device supports ceiling-mounted installation with 360 degree smoke detection coverage for comprehensive area monitoring.

Flame-retardant ABS housing enhances durability and ensures reliable operation in high-temperature and industrial environments.

Suitable for warehouses, shopping malls, hotels, offices, computer rooms, and industrial fire safety monitoring applications.

Company profile

OEM ServicesProduct CertificationPatents AwardedR&D Capabilities

Shandong Renke Control Technology Co., Ltd.

Shandong, 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: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.01h

AI-Powered supplier vetting

SummaryShandong Renke Control Technology Co., Ltd. is a technologically advanced medium-sized enterprise with a focus on manufacturing and sales of integrated circuits and environmental monitoring instruments. The company holds ISO9001:2015 certification and offers ODM and OEM services. Despite a strong R&D and customization capability, the supplier lacks in-stock service capacity and overseas presence. Financial data is available but lacks specific performance details. The supplier demonstrates innovation with new products launched in the past year, though SDK availability is absent.

CertificationsThe supplier holds an ISO9001:2015 certificate and complies with RoHS, CE, and FCC standards, indicating strong compliance with quality and international standards.

After-Sales capabilityThe supplier lacks overseas warehouse, showroom, and agent services, and does not participate in offline trade shows, limiting their after-sales service reach.

R&D capabilityThe supplier has launched new products in the last year and provides ODM services, although it does not offer SDKs for development.

Customization capabilityThe supplier offers extensive customization services, including full and minor customization, supported by a robust R&D capability.

Product Q&A

Q:Why buy a smoke detector?

As the number of users of smoke detectors continues to increase, the number of deaths caused by residential fires is also declining. Studies have shown that in the event of a fire, the chances of escape for people in residences with smoke alarms installed will be 50% higher than that of residences without installations. It is necessary to install an alarm in every bedroom.

Q:What are the types of smoke alarms?

There are 2 types of smoke alarm technology-ionization and photoelectric. Ionization smoke alarms usually have a stronger response to flame burning (such as pan fires or smoke produced during cooking). Photoelectric alarms are usually more sensitive to smoldering fires, such as cigarettes, overheating of electrical wires, or high temperatures similar to space heaters.

Q:Where to install smoke detector?

The smoke detector installs inside and outside the sleeping area. Install a smoke sensor for every 60 square meters indoors (the specific area depends on the coverage of the smoke sensor), and install the smoke sensor 0.5-2.5 meters above the important equipment. The smoke sensor in the corridor is installed every 15 meters.

Q:How to clean smoke detector?

The smoke alarm should be cleaned every 3 years, and the cleaning should be done by professional technicians. Usually, you can wipe the shell with a soft cloth.