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detector
1.5 m
about 2 meters
90°
Do not install detectors in this area
ceiling
ground
gas stove
Adapter DC plug
Technical parameter
Features
Structure
1. Control output interface：With 1 control output interface, it is used to start the solenoid
valve after the detector alarms.
2. Read interface：With the function of detector alarm information record, it can store
256 alarm information, 256 alarm recovery information, 128 fault information, 128
fault recovery information, 64 power-off records, 64 power-on records, and 1 sensor
failure information , When the stored record exceeds the record upper limit, the new
record will automatically overwrite the old alarm record.
1.The gas detector is controlled by MCU and uses high-performance gas-sensitive components. It is stable in operation, simple and convenient in installation,
and can detect gas leakage in time. It will send out sound and light alarm signals on the spot and output network alarm signals at the first time, so as to
achieve timely The purpose of rescue and reduction of economic losses. The product is widely used in residences, schools, hotels, warehouses, military and
other places. An example of product appearance is shown in Figure 1.
• Ceiling or wall-mounted installation, convenient and easy to use.
• High stability semiconductor gas sensor, digital intelligent program analysis technology.
• With alarm elimination automatic reset and key test function.
• Local alarm (sound and light alarm) and network alarm function.
• Sensitivity is adjustable to adapt to alarm requirement in different environments.
• Local device failure display and network push device failure status.
• Device local self-check and status report.
• With LED status indicator, it can intuitively indicate operation, alarm and fault status.
• With data storage and network re-transmission mechanism to ensure data security.
• With the function of countdown to the expiration date and time synchronization when connected to the Internet.
• Patented design, small and exquisite.
figure 2
figure 1
figure 3 figure 4-1 figure 4-2
Installation Notes
1. Select the installation location and installation method according to the actual situation.
If wall-mounted installation is used, it is recommended to be about 30~100cm away from
the ceiling, 1.5m away from the air source radius, and within 3m of the air source; the
best installation is the ceiling, it is recommended to install it above the air source The
ceiling is about 2m away from the gas source in a straight line, as shown in Figure 2;
2. Unscrew the mounting bracket and insert the adapter DC plug, as shown in Figure 3;
3. Use screws or 3M glue to fix the bracket on the wall, and then turn the product clockwise
into the bracket, as shown in Figure 4; if 3M glue is used, pay attention to the strength,
smoothness and clean surface of the fixing surface to prevent it from falling off .
Product Model：ED108
Product Number：PB0108DZ00/01/02/0X/XX
Product Size：70mm*70mm*28mm
Working Voltage：AC 220V/50Hz（Adaptor）
Detector input voltage：DC12V
Stand-by current：≤120mA
Alarm current：≤160mA
communication Protocol：Zigbee 2.4GHz
Transmission distance：≤150m
Product Range：0~20%LEL
Sensing element：High stability semiconductor gas sensor
Component life：3 years
Detection object：Natural gas (calibrated gas sample is methane CH4 gas)
Alarm concentration：8%LEL±3%LEL
Alarm method：On-site/Zigbee3.0 network alarm
Alarm sound pressure：70~115dB (1m in front)70~115dB (1m in front)
Installation method：Ceiling or wall mounted
storage environment ：-15℃～55℃ & ≤95% (no condensation)
Working environment：-10℃～55℃ & ≤95% (no condensation)