smoke detector with relay output

... Alarm Detector With For Fire Detection Introduction 4-Wire alarm with is common used for industrial con...

Product Overview The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide ope...

... indicator on signifies alarming. Built-in a couple of outpot contact, which keep close when work normally and disconect after alarm. Auto...

... Alarm with Introduction: This product named Photoelectric detects by a couple of infrared diodes. ...

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) A...

4 Wire DC32~52V Security Monitoring System Photoeleciric Smoke Detector 1. Prodcut Instruction This product named Photoeleciric smoke detector(hereina...

Smart Home Security Devices With Embedded Wall Installation Features: . Advanced detection and discrimination algorithms...

... the source of the fire, giving you every extra life-saving second to control the fire or evacuate Wide Coverage for Full Home Protection: Featurin...

...SD40 Photoelectronic Technical Parameter: Model JS-SD40 Sensor Photoelectric Working voltage 9V battery /12vdc Working curr...

cigarette sen DC9V Smkoe sensor with outputSmoke motion Specifications This sensor with feature of manual testing,automatic...

Vehicle Loop Supply Voltage AC / DC Quick Detail: vehicle loop Single channel inductive loop sl Use in car park...

... Double Lanes 4 Technical parameters Type:LD-600(double channel) Operating temp.: -30°C ~ +75°C Storage temp.: -40°C ~ +85°C R...

...fixed gas are essential for industrial safety. Cost - effective, they can detect oxygen, flammable, and toxic gases. With 3 - wire 4 - 20...

... Gas Alarm with RS485 and OVERVIEW Online gas | Multi-signal · Anti-corrosion upgrade · Sound and light alarm...

... voltage: alkaline 9V battery Alarm volume: ≥95dB Enviroment temp: -10°C~+50°C Alarm : NO/NC Alarm mode: LED indication network Detect...

... not install well) exact concentration & alarm consistency:All will calibrating consistency,make sure no fake alarm with less or too...

... not install well) exact concentration & alarm consistency : All will calibrating consistency, make sure no fake alarm with less or ...

Traffic Signal Loop Detector | Accurate, Reliable & Easy Integration & High Sensitivity The Traffic Signal Loop Detector is engineered to optimize urb...

...15 years. WECO-957G elevator light curtain is same as 917/ 957E, 917/ 957F door belong to 2- IN- 1 elevator door photocell. Which can bett...

Fucntions 1. Adopt 2.4-inch high-definition color screen, 120 degree angle of view 2. Built-in micro-sampling pump, pump flow is stable at 800mL/min 3...