Installation Notes
Table Of Contents
Technical parameter
Working Principle
Installation Notes
1、Installation environment:
For general places, when the height of the detector is less than 6m, the protection area is 60m². The detector should be mounted on the ceiling.
2、Installation method:
a) Drill two mounting holes 50mm apart on the ceiling, and fix the base of the detector with expansion plugs and self-tapping screws; as shown in Figure 3.
b) Rotate the detector counterclockwise, remove the base, put the 3V battery into the battery compartment of the detector according to the direction of the
battery button and press it tightly. Note: If the direction of the battery is reversed, the detector will not work properly and may damage the detector. If the
battery has been installed at the factory, just remove the battery cover.
c) Short press the button, the indicator light of the detector will light up and generate an alarm sound, indicating that the detector is working normally. If it is
not normal, you should check whether the battery is installed correctly or the voltage is too low (below 2.7V). After the detector is tested, rotate the dete-
ctor clockwise to install it on the bracket and snap it into place.
Independent photoelectric smoke and fire detectors (hereinafter as detector for short) are produced by infrared photoelectric sensors with special structure
design, reliable MCU and SMT chip processing technology. This product adopts digital intelligent program analysis technology, with high sensitivity, It is stable
and reliable, low power consumption, and easy to install. It is used for the detection and discovery of smoke concentration in the early stage of fire. When
the smoke is detected and reaches the alarm concentration, the local beep alarm will be sent as soon as possible, so that rescue measures can be taken as
soon as possible to avoid or reduce losses as much as possible. It is widely used in families, schools, nursing homes, hotels, computer rooms, factories and
other places. An example of product appearance is shown in Figure 1.
The detector adopts a photoelectric sensor with a special structure design combined with
a reliable MCU, which can effectively detect the smoldering stage in the early stage of the
fire or the generated smoke. When smoke enters the detector, the light source is scattered,
and the light receiving element senses the light intensity. The received light intensity has a
certain linear relationship with the smoke concentration. The detector continuously
collects, analyzes and judges the field parameters. When confirming the field data When
the smoke intensity of the detector reaches the predetermined threshold, the red LED
indicator light of the detector flashes, and the buzzer sounds at the same time to indicate
that an alarm has occurred. When the smoke in the working environment of the detector
disappears, the detector automatically returns to the normal working state.
Dimensions(figure 2)
Self-contained photoelectric smoke
and fire detection alarm
figure 2
figure 3
figure 1
Product Model:ED802 Series
Product number:PB0802BZ00/01/02/XX
Product size:86mm*86mm*29mm
Working voltage:DC 3V
Working current:Standby current≤5μA; Alarm current≤25mA
Transmission distance:≤130m (open visual distance)
Communication Method:Zigbee
Monitoring range:60m²
LED light indication:Alarm indication
Alarm mode:On-site/network alarm
Alarm volume:≥80dB (3 meters in front)
Installation method:Ceiling
Battery type:Lithium battery CR123A 1400mAh
Working temperature:-10℃~55℃
Working humidity:≤95% (non-condensing)
86mm 29mm
Mounting Hole Distance: 50mm
Base
Alarm device
Routine maintenance
1. In the process of use, if you encounter a malfunction, please contact the supplier as soon as possible, and do not disassemble and repair it without permis-
sion to avoid accidents.
2. If the detector will not be used for a long time, the detector must be removed, and the battery must be taken out, put into a packing box, and stored in a
ventilated and dry place.