What is the operating humidity limit?

The operating humidity is less than or equal to 90% RH.

Fire Shutter Door Heat Detectors for Fire Alarm System

Name: Fire Shutter Door Heat Detectors for Fire Alarm System
Brand: Zuden Technology (HK) Co., Limited
SKU: 2250463565

Guangdong, ChinaZuden Technology (HK) Co., Limited

US$6.80-8.80

100 Pieces

Product profile

Customization

Available

Type

Temperature Sensor Probe

Anti-theft Alarm System Approach

Active

Model NO.

ZDD-320H

Anti-Theft Alarm System Type

Smoke Alarms

Anti-Theft Alarm System-Wide

Surface Control Alarm Detectors

Anti-Theft Alarm System Distance

Common Detectors

Types of Smoke Detectors

Photoelectric Smoke Style

Infrared Sensor Probe Type

Inclination Sensor

Infrared Sensor Installation

Ceiling

Combustible Gas Detector Model

NA-300

Item

Ceiling Mounted Heat Detector

Wire

4 Wire

Degrees Direction

360

Standards

En-54, UL521

Alarm Temp

57°C(135°F)

Mount

Ceiling Mount

Alarm Output

Relay Output & LED Flash

Alarm Temperature

57℃

Installation Method

Ceiling Mounted

Anti-Rfi & Anti- EMI

Yes

Low Power Consumption

Yes

Fast Installation

Twist-off Mounting

Designed to Comply with

En-54, UL521 Standards

Operating Temperature

-10°C ~ +70°C

Operating Humidity

<90%Rh

Transport Package

Color Box

Specification

CE, RoHS

Trademark

ZUDSEC

Origin

Shenzhen, China

HS Code

8531101000

Production Capacity

1000000PCS/Year

Key features

Compliance with EN-54 & UL521: Designed to strictly comply with EN-54 and UL521 international safety standards.

360-Degree LED Visibility: Features an LED indicator visible from all 360 degrees for clear status monitoring.

Fast Twist-off Installation: Equipped with twist-off mounting mechanism for quick and easy ceiling installation.

Anti-RFI & Anti-EMI Protection: Built-in shielding ensures reliable operation by resisting radio and electromagnetic interference.

Low Power Consumption: Operates with standby current of only 50uA, ensuring energy efficiency.

Relay Output & LED Flash: Provides clear alarm output via relay and visual LED flash indication.

OEM & ODM Services Available: Customization services including OEM and ODM are supported for this product.

Company profile

Importers and ExportersFast DeliveryODM ServicesQuality Assurance

Zuden Technology (HK) Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1999-02-01Nearest Port: ShenZhen,ChinaAverage Response Time: ≤7.59hTerms of Payment: LC, T/T, Western Union, etc.

About Our Factory & Business Background

AddressA3 Building a Area, Baoying Industrial Park, Wulian Road, Longgang District, Shenzhen, Guangdong, China

International Commercial Terms(Incoterms)FOB, CIF, EXW, DDP, DAP, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsAlarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home