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OTP-PSL1 Power supply adapter type Multi Wifi and 4G Camera

3G & 4G Wifi Spy mini camera & DVR


4G network

Supports 4G FDDLTE, TDDLTE, WCDMA(3G),GSM 900/1800/1900
With 4G on the device, you can view real-time footage or playback recordings at fast speeds.

Built-in Wi-Fi

With a built-in wireless module, provides a simple way to connect and manage your device

Web-based utility

With the web-based utility, it is easy to configure and manage the device. The webbased utility can be used on any PC or Mobile Phone with a Web browser, such as Microsoft the Internet Explorer or iPhone Safari

Mobile app

The app provides a simple, intuitive way to view real-time footage or playback recordings

Powerful recording function

Can record video and take photo
Recorded data can be sent to your Email or download to mobile phone

Easy to modify in device you want to monitor, such as the infant room at home. When you are in the office, would like to see the baby at home what they are doing, Just easily open mobile phone APP download from APP store
You can used WIFI network or 4G network, no distance limited with the Global network .
View and record what you see, and device also support motion recording in Micro SD card, set Motion alarm sending to email or Phone alert.

  • Real time view and record what you see
  • Take picture and can be sent to your Email while a motion is detected around the camera.
  • With motion recording to SD Storage Card you can easily play back the video store in SDcard, and download to mobile phone.
  • Not limited time, place, distance, would like to monitor, only need to dial numbers.
  • No need touch device after placed it, just put and go, all be done wireless and send to Email.
  • 4G FDDLTE , TDDLTE ,WCDMA 3G signal, worldwide network..
  • Mini size easy to hide and go.


Working band  LTE B1/B3/B8/B38/B39/B40/B41 (USA Option)
 WCDMA 2100/900MHz
 GSM/GPRS/EDGE 900/1800MHz
Rate  LTE FDD/TDD (Cat. 4) Downstream 150 Mbps,Upstream 50 Mbps
 3G HSPA+ Downstream 21 Mbps,Upstream 5.76 Mbps
 3G TD-SCDMA  Downstream 2.8 Mbps,Upstream 2.2 Mbps
WLAN Standard: 802.11b / g / n, up to 65mbps
 Band: 2412 MHz-2472 MHz
 Safe mode: Open, WPA-PSK, WPA2-PSK
Ethernet  2G/3G/4G signal lamp, WIFI status lamp
LED light  2G/3G/4G signal lamp, WIFI status lamp
USIM/SIM  Micro SIM card
Power waste  DC 12V power supply, input voltage: 12V/1A, maximum power consumption: 2.5W
Size / Weight  51mm*38mm*1.0mm, <15g
Working temperature  Normal operating temperature: 0℃~55℃
 Storage temperature: -40℃~+85℃
Humidity  10%-90%
Operating system support  Windows 2000,XP,Vista,Win7,Win8,Linux,Android
Image Sensor 1/2.8" SONY Back-illuminated CMOS Sensor
Resolution 2MP 1080P
Effective Pixels  1945(H)*1097(V)
Compression  H.264/JPEG/AVI
Shutter Time
Auto: PAL 1/25-1/10000Sec; NTSC 1/25-1/10000Sec
S/N Ratio ≥52dB
Scanning System Progressive
Video Output Network
Reset Button  /
Focus Length Board Lens 3.7mm/F2.8
Focus Control Fixed
Lens Type Fixed
Pixels Mp
Night Vision
Infrared LED /
Infrared Distance /
IR Status /
IR Power On /
Ethernet /
ONVIF Support ONVIF 2.4
Video Delay  0.3S (Within the Lan)
Main Stream 1 1920*1080@30fps
Main Stream 2 1280*720@30fps
Main Stream 3 /
Sub Stream 1 720*480@30fps
Sub Stream 2 /
Sub Stream 3 /
Tri Stream 352*288@30fps
IE Brower  IE8-11, Google Chrome, Firefox, Safari, Mac Safari
Smart Phone iPhone, iPad, Android, Android Pad
Camera Features
Day/Night Color/ B&W (IR-CUT )
Image Config Saturation/Brightness/Contrast /Sharpness, Mirror, 3D NR , 
White Balance, FLK(Flicker Control)
Starlight /
Corridor Pattern Support
Defog  Mode Support
BLC Support
WDR Support 
Motion Detection Support  
Privacy  Masking 3 Rectangular Zone
Recording Mode NVR/NAS/CMS/Web
Language Chinese , English
Audio  1-Way Audio
Alarm /
SD Card Slot Yes, Built in 64GB
RS485 /