Gold Member Since 2016
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Zhongshan Hiline Electronics Co., Ltd.

PIR Sensor, Sensor Module, Motion Detector Module manufacturer / supplier in China, offering Mini Sb412A IR Motion Detector Sensor Module, IC 2811/2801/6803/9813/3001/8806 Art-Net Digital Controller, DMX Master Controller 40modes Hl-Spi100 and so on.

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Mini Sb412A IR Motion Detector Sensor Module

Purchase Qty.:
100-199 200-499 500-999 1,000+
FOB Unit Price: US $2.9 US $2.5 US $2.2 US $1.9
Purchase Qty. (Pieces) FOB Unit Price
100-199 US $2.9
200-499 US $2.5
500-999 US $2.2
1,000+ US $1.9
Get Latest Price
Port: Zhuhai, China
Production Capacity: 200 PCS/Week
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: SB412A-001
  • Structure: Combination
  • Signal: Continuous
  • Certification: RoHS, CCC, CE
  • Customized: Customized
  • Size: 34*12.5*12.5mm
  • Connector: Soldering Feet
  • Transport Package: 0.2kg/PCS, 11.5kg/50PCS
  • Origin: Guangdong China (Mainland)
  • Task: Adjust
  • Mathematical Model: Linear
  • Function: Monitoring
  • Condition: Used
  • Material: Iron
  • Color: White
  • Trademark: Hiline
  • Specification: CE, RoHS
  • HS Code: 8537109090
Product Description
SB412A is the latest digital sensor module that based on AM412 digital sensor. It only contain a fresnel lens, PCB, and a few resistance.

mini SB312A IR motion detector sensor module features:

1. PCB Compact size: 18*10 mm
2. Supply Voltage: DC3-12V
3. Current drain : ≤20uA
4. Voltage Output: High level signal: 3V, Standby output is 0V or Open-Collector OutputDelay time: 2S-5. 80min(customized)
   Blockade time:2S
   Trigger mode: Repeatable triggered
6. Operation Temperature: -20-55ºC
7. Infrared sensor: dual element, low noise, high sensitivity
8. Detecting length: 3-5m
9. Detecting Angle:100°

1. DC-INPUT:working voltage or input supply voltage (range is DC 3V-12V)
2. VOUT:signal output pin. Output: High level signal 3V;Standby 0V.
          VOutput can be as same as DC-Input by adding some components
3. Delay time adjustment: the default delay time is 10s, can be adjusted by changing resistor(see following delay time adjustment form) 

Parameter Setting
1. Input voltage and Quiescent current
According to the input voltage,the current of the Module<100uA:
2. Delay time adjustment
ONTIME Center Voltage (V) On time(s) Voltage(V)Pull-up Pull-down Step resistorresistor(VDD*(Step*2)+3)/128 (Typical) (VDD=3V)
0 3/128 or lower 2.3 0 NO 0R1 (VDD*2+3)/128 4.7 0.07 1M24K2 (VDD*4+3)/128 7 0.117 1M39K3 (VDD*6+3)/128 9.4 0.164 1M 56K 4 (VDD*8+3)/128 18.7 0.21 1M75K5 (VDD*10+3)/128 37 0.257 1M91K6 (VDD*12+3)/128 56 0.304 1M110K7 (VDD*14+3)/128 1min 15 sec 0.351 1M130K8 (VDD*16+3)/128 2min 30 sec 0.398 1M150K9 (VDD*18+3)/128 5min 0.445 1M174K10 (VDD*20+3)/128 7min 29 sec 0.492 1M200K11 (VDD*22+3)/128 9min59 sec 0.539 1M220K12 (VDD*24+3)/128 19min 58 sec 0.585 1M240K13 (VDD*26+3)/128 39min 56sec 0.632 1M270K14 (VDD*28+3)/128 59min25 sec 0.679 1M294K15 (VDD*30+3)/128 or higher 1hour20min 3 0R NO

Schematic Diagram

Mini Sb412A IR Motion Detector Sensor Module
Mini Sb412A IR Motion Detector Sensor Module

Mini Sb412A IR Motion Detector Sensor Module

Due to the high sensitivity of PIR sensor device, it is not recommended to use the module in the following or similar condition.
A) in rapid environmental changes
B) in strong shock or vibration
C) in a place where there are obstructing material (eg. glass) through which IR cannot pass within detection area. D) exposed to direct sun light
E) exposed to direct wind from a heater or air condition

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