loop detector dual relay

Brand Name:Hygger

Model Number:HG-921-500W

Place of Origin:China

...rate: The heating rod is made of semiconductor ceramic material, heating water fast. Dual relay design: One heater with two relay is like two hearts for one person. It is more safe for the aquariums. LED digital temperature display: Multi-function LED digital...

Model Number:MY40

Place of Origin:China

Brand Name:ALEPH

Active Infrared Alarm Intrusion Detector Dual Beam Sensor 30-100M Outdoor Perimeter Barrier Fence Description: * Infrared Dual beam sensor * Active infrared detector * Infrared LED lighting * PC engineering plastic material *Dew and frost proof solution: ...

Model Number:MY40

Place of Origin:China

Brand Name:ALEPH

Active Infrared Alarm Intrusion Detector Dual Beam Sensor 30-100M Outdoor Perimeter Barrier Fence Description: * Infrared Dual beam sensor * Active infrared detector * Infrared LED lighting * PC engineering plastic material *Dew and frost proof solution: ...

Brand Name:SINOMATIC

Model Number:TRD-201

Place of Origin:Shenzhen, China.

Millimeter wave band Non-contact vehicles and pedestrian 6m detection distance Radar detector Brief Introduction vehicle radar sensor is a non-contact detection device for targets such as vehicles and pedestrians. It works in the millimeter wave band. The ...

Model Number:AL-40S

Place of Origin:China

Brand Name:ALEPH

...detector provides high-quality security at an outstanding value. The features of AL-40S include Qualified Motion Analysis. Rock-solid RFI Immunity, Pet Immunity, Digital Operating System and Dual Slope Temperature Compensation. The product is a wall-mounted passive infrared detector...

Model Number:AL-40S

Place of Origin:China

Brand Name:ALEPH

...detector provides high-quality security at an outstanding value. The features of AL-40S include Qualified Motion Analysis. Rock-solid RFI Immunity, Pet Immunity, Digital Operating System and Dual Slope Temperature Compensation. The product is a wall-mounted passive infrared detector...

Brand Name:JUTAI

Model Number:RVP42-9ME

Place of Origin:China

Overhead Door Motion Sensor Smart Precision for Industrial Efficiency Dual Relay 9m Product Parameters Feature Details Application Technology Doppler radar Transmission Frequency 24.125GHz Transmission Power <20dBm ...

Place of Origin:China

Brand Name:Hongmen

Model Number:HM-ZLG（3）-MA

...Barrier With Wireless Remote Control Features: Auto-Close Mode. Wireless Remote Control (433MHz). Able to integrate with: Loop detector. Photo Cell. Parking Management System. Access Control System. Powder Coated. Specifications: Mode No Max Length(s) Opening...

Brand Name:MAX

Model Number:MX-88

Place of Origin:China

4sec 6mts Loop Detector Vehicle Barrier Gate Arm Automatically Open Data Sheet Open/Close Time 0.6sec 0.9sec,2.5sec,4.5sec ...

Brand Name:MAX

Model Number:MX-50

Place of Origin:China

Loop Detector Rfid Traffic Barrier Gate Access Control Systems Barrier Gate Arm What is the davantages of MAX barriers? 1)The humanized clutch device:in case of power off, unlock the clutch device and raise the boom manufally. By the time the power is ...

Brand Name:MAX

Model Number:MX-50

Place of Origin:China

220 Voltage High Speed Parking Barrier Gate With Loop Detector to Automatic Control Specifications Open/close time 1, 1.8, 3, 6sec. optional Octagonal Arm Max. 6mtr. ;45×100mm Aluminum ...

Brand Name:WG Sensor™

Model Number:R6

Place of Origin:China

Dual Gas Alarm Detecting Natural Gas/Carbon Monoxide for Family Safety Description: Wireless gas alarm for detecting combined natural gas and carbon monoxide, support WIFI and NB communication. Features: semiconductor sensor/fuel cell sensor Visual and ...

Model Number:AL-40S

Place of Origin:China

Brand Name:ALEPH

... Type Dual Element Pulse Count Qualified Motion Analysis - 2 or 4,Selectable Warm- up Period Approx. 45 sec Alarm Period Approx. 2.5 ...

Model Number:AL-40S

Place of Origin:China

Brand Name:ALEPH

... Type Dual Element Pulse Count Qualified Motion Analysis - 2 or 4,Selectable Warm- up Period Approx. 45 sec Alarm Period Approx. 2.5 ...

Brand Name:Excelitas

Model Number:PYS3228

Place of Origin:USA

Product Description: PYS3228 Series Pyroelectric Sensor Infrared Pyroelectric Detector Dual Channel With Filter Features: PYS3228 series infrared gas sensor is a stable and reliable, infrared gas analysis industry customers ...

Brand Name:Xianfeng

Model Number:IR30

Place of Origin:Zhejiang

IR30 Photocell DETAILED PRODUCT DESCRIPTION Photocell use for detecting obstacle on moving condition, to ensure the safety of personnel and property. Main technical parameters: Receiver range: ≤15m (range can be reduced to 30% in bad weather conditions: ...

Brand Name:Xianfeng

Model Number:IR30

Place of Origin:Zhejiang

IR30 Photocell DETAILED PRODUCT DESCRIPTION Photocell use for detecting obstacle on moving condition, to ensure the safety of personnel and property. Main technical parameters: Receiver range: ≤15m (range can be reduced to 30% in bad weather conditions: ...