EC21, Global B2B Marketplace

Buy Now

Sell Now

My EC21

Search Advanced Search

Products > alarm sensors > Shenzhen Zoanco Electronics Co.,Ltd. | Similar Products

Your search for "

alarm sensors

" found 9 Products from Shenzhen Zoanco Electronics Co.,Ltd., China

Inquire Now

(1-9 out of 9)

GST Optical Beam Smoke Reflective Beam Detector with Relay Output Conventional Smoke Alarm Sensor: Skype: firealarm87 /wechat : 15220176087 General Descriptions Conventional Reflective Beam Detector (hereinafter called the detector) is a non-addressable reflective infrared beam smoke detector is ...

4-wire UV Flame Detector with Relay Output Ultraviolet Flame Sensor Fire Alarm DC9-28V: skype firealarm87/ wechat 15220176087 The device is an Ultraviolet-only flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm ...

2-wire Conventional Heat Detector Alarm Sensor: Skype firealarm87 /wechat 15220176087 2-wire Conventional Heat Detector Heat Alarm Sensor The device is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast ...

2-wireconventional Photoelectric Smoke Detector Sensor Alarm: alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption. The ...

AC220V Powered Plug-In Combustible Gas Alarm LPG LNG Gas Detector Fire Sensor for Kitchen: alarm can be mounted high (for methane gas) or low (for LPG gas). It is equipped with a sturdy metal mounting bracket for quick, easy, and secure installation. Key Specifications/Special ...

4-wire Smoke Detector with Sound and Relay Output Network Smoke Sensor Fire Alarm Detector: Skype firealarm87 / wechat 15220176087 4-wires Smoke Detector with sound and relay output, Operates by Advanced MCU Expert Algorithm Software. The detectors are photo-electronic detector uses a state ...

Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output: Alarm Systems BS 5839 Part 1:2002 Specification Operating Voltage 20 V to 28 V DC Current Parameters Standby:23mA Commission:40µA Alarm:33mA Beam Sensor Sensitivity [via Encoder] Level 1: 2.6 dB ...

Dry Contact Ex UV Flame Detector UV Fire Alarm Relay Output EXDIICT6: alarm. A705/UV using the cold cathode ultraviolet photoelectric tube to convert the flame combustion parameters into electric pulse signal, then the signal input is calculated. Chip for operation and ...

9V Battery Powered Standalone Photoelectric Smoke Alarm Detector: skype firealarm87 /wechat 15220176087 General The alarm is a battery operated smoke alarm,equipped with a photoelectric sensor, designed to alert you and your family to the dangers of smokeand ...

Page 1 of 11

Go to Page Go

Share :

Email this page

Browse: Manufacturer Directory Premium Suppliers Site Map

About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy

Copyright (c)1997-2025 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese

Business Registry Number: 120-86-03931 | Mall order sales Registration Number: 강남-5838

Inquiry Basket ()