Home DSW.Profile Products QualityControl R&D Section Inquiry Managment OEM/ODM
  Path: Home >> Products >> Sensor & Detector >> Motion Detectors
Frequently Asked Questions

 
Model No.: DDT7306
Installation method: Hanging
Installation height: 1.8-3m
Detection speed: 0.2-7m/s
Frequency of MW(GHz): 10.687 G
Tamper switch: NC.50mA/24VDC
Alarm output: NC50mA/3
 

 
Model No.: DDT-7360
Installation method: Top absorption style
Tamper switch: NC.100mA/30VDC Alarm output: NC100mA/30VDC
Anti EMI: > 30v/m 10MHz---1000MHz
Anti-light interference: >8000LUX
 
   

 
Model No.: DDT15
Detection distance: 18m*18m
Installation way: Wall-hanging
Detecting speed: 0.2m/s-3.5m/s
Operation voltage: 8.2-16VDC
Flexibility: Grade 2, adjustable
Anti-EMI: 500
 

 
Model No.: DDT235M
Detecting speed: 0.2m/s-3.5m/s
Self-adaption of frequency tracing
Supply current: 9-15V/ DC 30mA
Temp&humidity: -30°C-70°C 5%-95% (RH)
PIR zones: 9+5=14
 
   

 
Model No.: DDT-651
Dual element
9 ~ 16 VDC, 12V typical
N.C:15 mA, N.O:5mA 12VDC
N.C/N.O 30VDC, 0.2A max.
1.5 ~ 2.5 sec.
2 / 3 selectable
N.C cover open activates
Red, ca
 

 
Model No.: DDT-220T/TC
Detecting method: Doppler floating(MW) PIR
Detecting speed: 0.2-7m/s
Tamper switch: NC.25mA/30VDC
Alarm output: NC50mA/30VDC
Anti EMI: >50v/m 10MHz-1000MHz
Wire: 14-
 
   

 
Model No.: DDT700
Installation method: Hanging
Installation height: 1.8-3m
Detecting method: Doppler floating(MW) PIR
Detecting speed: 0.2-7m/s
Tamper switch: NC.25mA/30VDC
Alarm outp
 

 
Model No.: DDT7300
Installation method: Hanging
Installation height: 1.8-2.5m
Frequency of MW(GHz): 10.687 G
Tamper switch: NC.50mA/24VDC
Alarm output: NC50mA/30VDC
Anti EMI: > 30v/m 1
 
   

 
Model No.: DDT85
Detection distance: 11m*11m
Installation way: Wall-hanging
Installation height: 2.0-2.7m
Alarm output: N.C., 0.15A 28VDC
Detecting speed: 0.2m/s-3.5m/s
Operation vo
 

 
Model No.: DDT86
Detecting speed: 0.2m/s-3.5m/s
Sensitivity:Self-adaption of frequency tracing
Supply¤t: 7.5-15V/DC 30mA
PIR zones: 9+5+3=17
Installation height: 1.8m-2.4m <
 
   
Motion Detectors | Lenses
 
Model No.: DG55
* Dual element sensor
* 12m (40ft) X 12m (40ft); 110°viewing angle
 
 
Model No.: DG65
* Digital Dual Opposed Detection
* Interlock Sensor Geometry
* Quad element sensor
* 12m (40ft) X 12m (40ft); 110?viewing angle
 
   
 
Model No.: DG75
* Extremely reliable and false-alarm free
* Dual optics (2 dual opposed element sensors)
* Immune to pets weighing up to 40kg (90lbs)
* Digital Dual Opposed Detection
* 11m (35ft) X 11m (35ft); 90?viewin
 
 
Model No.: DG85
* Dual Optical Filtering System
* UV protected lens
* Patented Animal Immunity (up to 40kg/90lbs)
* Dual optics (2 dual opposed element sensors)
* Digital Dual Opposed Detection
* Multi-level sensitivit
 
   
 
Model No.: 525D
* Digital microwave detection
* Adjustable microwave range
* 14m (45ft) X 14m (45ft); 90?viewing angle
 
 
Model No.: 476+
* Extremely high EMI and RFI rejection
* PCB uses only surface mount components
* Solid-state relay
* 11m (35ft) X 11m (35ft); 110?viewing angle
 
   
 
Model No.: 460
* Adjustable lens position (0?or 10?
* Selectable operational voltage (12Vdc or 24Vdc)
* Detects body-sized objects for security applications: 6m X 4.5m (20ft X 15ft)
 
 
Model No.: 465
* 7m X 6m (24ft X 20ft) at 2.4m (8ft)
* 10.7m X 6m (35ft X 20ft) at 3.7m (12ft)
* 360?viewing angle
 
   
 
Model No.: DG466
* Two dual element sensors
* One incoming detection relay output
* One outgoing detection relay output
* Adjustable return delay timer
* Patented Digital Detection
 
 
Model No.: 456
* Full audio and infrasonic spectrum analysis
* Impact and shock wave analysis
* High-immunity to RFI and EMI signals
* Anti-tamper switch
 
   
 
Model No.: 950
* High-sensitivity piezoelectric element
* Five sensitivity settings
* 2.5m (8ft) protection range
* Anti-tamper switch
 
 
Model No.: 469
* 3 in 1: ceiling, wall or corner mount bracket
* Ensures optimal coverage
 
   
 
Model No.: 461
* Suitable for protection of window, door, balcony and ceiling
* Vertical or horizontal protection
* Microprocessor controlled
* True Motion Detection Technology
* Adjustable range 2-6m
* Fire resistanc
 
 
Model No.: 926A
* Operating Voltage:DC 9-16V
* Supply Curren:<=20mA DC 12V
* Working Temperature:-10C to +50C
* Installation Method:wall mounted
* Installation Height:about 2.2m
* Detecting Angle:110°v
* Detecting Distance:1
 
   
 
Model No.: 926B
* Operating Voltage:DC 9-16V
* Supply Curren:<=20mA DC 12V
* Working Temperature:-10C to +50C
* Installation Method:wall mounted
* Installation Height:about 2.2m
* Detecting Angle:110°v
* Detecting Distance:1
 
 
Model No.: 908HG
* Operating Voltage:DC 9-16V
* Supply Curren:<=22mA DC 12V
* Working Temperature:-10C to +50C
* Installation Method:wall mounted
* Installation Height:about 2.2m
* Detecting Angle:110°v
* Detecting Distance:6
 
   
 
Model No.: 916G
* Operating Voltage:DC 9-16V
* Supply Curren:<=25mA DC 12V
* Working Temperature:-10C to +50C
* Installation Method:wall mounted
* Installation Height:about 2.2m
* Detecting Angle:110°v
* Detecting Distance:6