AC220V Power 4-Wire Smoke Detector With Relay Output For Power Cubicle In Alarm System
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AC220V Power Cabinet Machine Room 4-Wire Heat Detector With Relay Output For Fire Safety System Introduction 220V AC Power 4-Wire heat alarm with relay output is common used for industrial control equipment, power cubicle, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Easy to install. Parameters Product Name smoke...
Shenzhen Xinhe'an Technology Co., Ltd.
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YT142 4-Wire Smoke Detector with Relay Output
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Product Overview The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most security alarm control panel. Two LEDs on each detector provide......
Angel technologies Hongkong Ltd.
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Conventional Photoelectric Smart Smoke Detector 2 Wire / 4 Wire With Relay Output
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...Smoke Detector Alarm with Relay Output Introduction: This product named Photoelectric smoke detector detects smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don’t affect the smoke into it. If there is no smoke......
Mantern Industrial Co., Ltd.
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Photoelectric Smoke Detector
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www.jsustech.com Item No.JS-TD1A Operating Voltage DC12V Standby Current 2mA (relay NO) 12mA (relay NC) Alarm Current 15mA (relay NO) 5mA (relay NC) Alarm Indicator Red LED ON Environment Humidity 95%RH max Operating Temperature -10℃ to +85℃ Alarm ......
JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
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High Stability Environment Monitoring System 4 Wire DC 32~52V Relay Output Alarm
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4 Wire DC32~52V Security Monitoring System Photoeleciric Smoke Detector 1. Prodcut Instruction This product named Photoeleciric smoke detector(hereinafter called detector) delecis the smoke by a couple of infrared diodes. The principle of detecting is ......
Tianjin Estel Electronic Science and Technology Co.,Ltd
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32 Diodes Elevator Door Detector Two In One Relay Output 154 Beams AC220V
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...15 years. WECO-957G elevator light curtain is same as 917/ 957E, 917/ 957F door detector belong to 2- IN- 1 elevator door photocell. Which can better replace the safety edge to work on lift to be more effective to protect passenagers from being hurt. Also...
NINGBO WECO OPTOELECTRONICS CO., LTD.
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Smoke Detector Smart Home Security Devices With Embedded Wall Installation
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Smoke Detector Smart Home Security Devices With Embedded Wall Installation Smoke Detector Features: . Advanced detection and discrimination algorithms . Easy installation and maintenance . Super sleek low-profile housing design . Durable sensor head, no need for replacement . N/C (normal/close)-N/O (normal/open)selectable relay output . AR (Auto Reset) function for security systems Smart Smoke Detector......
Ain Technology (Shenzhen) Co., Ltd
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Cigarette 20m2 DC9V Smoke Detector Sensor With Relay Output
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smoke cigarette sen DC9V Smkoe sensor with Relay outputSmoke detector motion Specifications This smoke sensor with feature of manual testing,automatic reset,strong environmental adaptability and stability. Features: 1, Manual testing,automatic reset; 2, ......
Chengdu Haoli Electronic Technology Co.,Ltd.
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Smoke Detector
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1) Self-detecting, strong reliability, and easy installation; 2) Relay opened/closed normally, signal outputs and works automatically; 3) It can alarm independently; 4) It also can match with security main panel as a detector to alarm; 5) With low power ......
Yiwu Yidun E-commerce Firm
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WECO-957H Elevator door detector
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WECO-957H81 elevator door sensor-------Central Opening dimension:2024mm*13mm*18.5mm response time: 61ms relay output, 37ms transistor output number of infro red diodes:32 diode sets scanning beams:194beams detecting heght:20mm-1872mm light immunity:≤......
NINGBO WECO OPTOELECTRONICS CO.LTD.
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