![]() |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
B2B Servicios
Long Distance 12M Detector Sensor HM412 From Senba Factory
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Characteristics |
Symbol |
Min. Value |
Max. Value |
Unit |
Remarks |
|
Working Temperature |
TST |
-20 |
85 |
℃ |
|
|
Max.current |
Into |
-100 |
100 |
mA |
|
|
Storage Temperature |
TST |
-40 |
125 |
℃ |
|
2.Working Conditions (T=25°C, Vdd=3V,Except other requirements)
|
Characteristics |
Symbol |
Min. |
Type |
Max. |
Unit |
Remarks |
|
Supply Voltage |
VDD |
2.2 |
3 |
3.7 |
V |
IR=0.5mA |
|
Working Current |
IDD |
9 |
9.5 |
11 |
μA |
|
|
Sensitivity threshold value |
VSENS |
|
80 |
|
μV |
|
|
Output REL |
||||||
|
Output Low Current |
IOL |
10 |
|
|
mA |
VOL<1V</span> |
|
Output High Current |
IOH |
|
|
-10 |
mA |
VOL>(VDD-1V) |
|
Output Low current Lock time |
TOL |
|
2 |
|
s |
Non-adjustable |
|
Output High current Lock time |
TOH |
2 |
|
3600 |
s |
|
|
Input SENS/ONTIME |
||||||
|
Voltage Input Range |
|
0 |
|
VDD/2 |
V |
0V to VDD/2 |
|
Input Bias Current |
|
-1 |
|
1 |
μA |
|
|
Oscillator & Filter |
||||||
|
Low pass filter cut-off frequency |
|
|
|
7 |
Hz |
|
|
High pass filter cut-off frequency |
|
|
|
0.44 |
Hz |
|
|
Oscillator frequency on Chip |
FCLK |
|
|
64 |
kHz |
|
|
Interior Block Diagram |
|
|||||
Applications
Wireless Devices/Mobile Equipment
Wireless occupancy sensors (powered by PV cells or battery)
PC and smart phones
Commercial & residential lighting fixtures
Video intercoms
Vending machines
Home automation
FAQ
1.How long do motion sensor lights stay on?
Most people set their motion detection lights so they will stay on for about one to two minutes.
2.Do motion sensors save electricity?
Motion sensing switches do have some “phantom” energy use. According to this study, motion sensor switches use about a watt of energy on standby mode (23 hours a day) and 5 watts on active mode (about an hour a day). This trims a bit off of your overall savings.
Senba is a professional pir sensor manufacturers, we provide passive infrared sensor, long distance pir sensor, long range pir, long distance motion detector, long range pir detector, long range ir motion detector, long range light sensor, china infrared sensor and etc. Want to know more? Please contact us.
Buen trato: comprar del vendedor
|
Esta página es acerca de los importadores y exportadores de Long Distance 12M Detector Sensor HM412 From Senba Factory Buscar en la categoria : B2B Servicios Buscar en la categoria : detector, sensor, from, distance, hm412, long, senba |
Wednesday 10 June 2026
Precio : Sur devis selon quan
Découvrez nos boules de fleurs artisanales comestibles, véritables créations florales uniques qui s'ouvrent magnifiquement dans l'eau chaude pour offrir une infusion élégante, visuelle et délicieusement parfumée. Deux gammes professionnelles au choix pour diversifier votre offre : - Gamme pure fleur (sans thé) - Gamme avec base thé vert ou thé blanc naturel Qualité artisanale & naturelle Toutes nos boules sont 100 % fabriquées à la main, confectionnées à base de fleurs déshydratées...
Tuesday 09 June 2026
Automatic Gear Pump Liquid Filling Machine FG-465 is designed and engineered to produce outstanding quality and precision filling suitable for various products like shampoo, hot sauce, lubricant oil etc. FG-465 can also replace piston or peristaltic module for the flexibility of filling demands...
Tuesday 24 November 2015
Cantidad : more than
Application The cables are similar in design and application to CW 1308, but with Low Smoke Halogen Free cores and sheath. CW 1600 has the added advantage of an Aluminium/Polyester foil screen and drain wire. A fire barrier tape is included on cable with more than 6 pairs. The cables...