| Specification |
Type: Access Control Reader;
Usage: Door;
Frequency: 125kHz;
Warranty: 1 Year;
Color: Black;
Waterproof Rate: IP65;
Reading Range: Within 10cm;
Open Door Mode: Card, Password, Card or Password , Card and Pin;
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Type: Gas Alarm;
Usage: Factory;
Gas Used: Toxic Gas, Flammable Gas;
Display Mode: LCD Display;
Detection Principle: Electrochemical Formula;
Response Time: 30s;
Detection Accuracy: 3%Fs;
Repeatability: 3%Fs;
Recovery Time: 60s;
Ambient Humidity: -20~50celsius;
Relative Humidity: 90%Rh Without Condensation;
Temperature Error: 3celsius;
Working Power Supply: AC220V 10%;
Output Signal: 4-20mA or RS485 Digital Signal (Opti;
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Type: Gas Alarm;
Usage: Factory;
Gas Used: Toxic Gas, Oxygen;
Display Mode: LCD Display;
Sampling Method: Natural Diffusion;
Detection Principle: Electrochemical Formula;
Response Time: <30s;
Detection Accuracy: 3%Fs;
Repeatability: 3%Fs;
Recovery Time: <60s;
Relative Humidity: 90%Rh Without Condensation;
Temperature Error: 3 Celsius;
Working Power Supply: AC220V 10%;
Output Signal: 4-20mA or RS485 Digital Signal (Opti;
Power Consumption: 3W;
Maximum Distance Between Detector and Ho: 1000m;
Weight: 4100g;
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Type: Gas Alarm;
Usage: Factory;
Measurement Range: %Lel, %Vol, Ppm;
Accuracy: 3%Fs;
Sensor Signal: 4-20mA;
Alarm Point: Two-Level Alarm, Can Be Freely Set by;
Default Value: (Ex) Low Report: 20%Lel High Report:;
Indication Mode: LED Digital Display Concentration;
Output Mode: Switch, Max 3.0A;
Working Method: on-Site Fixed Installation, Wall-Mo;
Network Capacity: 1 Channel 2 Channels;
Power: Monitor Max 6W Sensor Max 1W;
Implementation Standard: GB16808-2008;
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Type: Gas Alarm;
Usage: Factory;
Range: Adjustable;
Power Supply: 220V AC Power Supply;
Detection Method: Diffusion;
Accuracy: Adjustable;
Output Signal: 2 Groups of 4-20mA Analog Signal out;
Installation Method: Wall-Mounted;
Signal Transmission Distance: 1000 Meters;
Structural Material: Cold Plate Steel;
Protection Level: IP65;
Working Humidity: 90%Rh;
Working Temperature: -20~50celsius (Special Requirements;
Cable Specifications: Rvvp3 Times;1.5mm2; Rvvp4 Times;1.5mm2;
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