smoke alarm with relay output

DC48V Electric Cabinet Smoke Alarm Smoke Detector With Relay Output For Fire Detection Introduction 4-Wire smoke alarm with relay output is common use...

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

gsm gprs modbus ethernet remote controller, Wireless GSM Alarm System Relay Output , 4-20mA sensor Support 3G WCDMA /4G LTE Version (Skype: lisali1220...

2 Wire / 4 Wire Conventional Photoelectric Smoke Detector Alarm with Relay Output Introduction: This product named Photoelectric smoke detector detect...

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

chinacoal05 Product Introduction YW Smoke Alarm Detector is suitable for all kinds of belt conveyor, such as high temperature causes a fire.A series o...

DIS332 Single-Axis Relay Output Tilt Switch Introduction: DIS332 is a cost-effective tilt switch. The measurement range is ± 180 °. When the measured ...

Fixed Type Toxic Gas Detector Fluorine F2 Gas Alarm and Relay Application areas of YuanTe’ F2 gas detector are chemical plants, environmental protecti...

MIC500S Fixed Wall Mounted LPG and Natural Leakage Gas Alarm Detector with RS485 and Relay Output OVERVIEW Online gas detector | Multi-signal output ·...

Product Details Bently Nevada | 82365-01 Recorder Outputs/Alarm Relay Output 78599-05 *large in stock* The module can interface directly with a quadra...

Temperature Controller 0-400 Degree Thermostat Switch Thermocouple Input Relay Output AC 220V controllers 1.Specification Input:Thermocouple/RTD Outpu...

Dual Digital STC-3008 Temperature Controller Two Relay Output Thermostat Heater With Probe 12V 24V 220V Home Fridge Cool Product Description: P0 ①: De...

1.Pictures of temperature controller 2.Technical Data Type CD901 Input signal themocouple:K,E,S,B,J,T,R,N thermal resistance:Pt100 Cu100 Cu50 Ba2 Ba1 ...

8-Channel Power Relay Output Module, Supporting Modbus Protocol Product Introduction The SeeLong-4069 is designed for on/off control in high pressure ...

Smoke Detector With Network Signal Output Products Feature: The detector works once connected to DC power directly. Operation indicator flashing signi...

CWT5016 GPRS Temperature Data Logger,GSM quad band data logger GPRS RTU with relay output Supports 3G version (Skype: Glare.Wang) 1- SMS Temperature H...

Forward and Reverse Digital Cable Length Meter Counter With Relay Output. Lenght Measurement. CCDD series belt type counter will provide you with the ...

Outdoor Dual-beam Active Infrared Detector 20m outdoors 40m outdoors 60m outdoors Description: Item Specification Model Range MY- 20A 20m MY- 40A 40m ...

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