Double Vision Guardian - 1/4-Inch CMOS Wireless Video Door Phone w/ Two Indoor Screen Receivers - checkwayelectrotech.com

Double Vision Guardian - 1/4-Inch CMOS Wireless Video Door Phone w/ Two Indoor Screen Receivers

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Double Vision Guardian - Wireless Video Door Phone with Dual Receivers (CMOS Sensor)

TMN-J80 Highlights...



  • The most innovative video phone

  • Wireless connection

  • Easy to install

  • Two indoor screens for extra flexibility (3.5 inch and 7 inch)

  • Portable receiver with powerful transmitter

  • LED lights for visibility in the dark




The Double Vision Guardian is the ideal video door phone that comes with the latest safety and communication innovations. For instance the outdoor camera features an energy efficient CMOS Sensor and a powerful 2.4 GHz transmitter resulting in wireless crystal clear video data.

Other important inventive features include the following:

Two Receivers:Differently from most door video phone systems, The Double Vision Guardian comes with two indoor receivers. The advantage of this is that you could attach 3.5 inch screen receiver on a wall and use the other 7.0 Inch screen receiver anywhere in your house portably.

Built-in Night Vision:Worried about who is knocking on your door in the middle of the night? Place the large 7 inch screen receiver (with standard) next to your bed and let the built in night vision feature of the camera easily identify the person standing in front of your door!

Easy to Install:In comparison to many complicated door video phone systems, the Double Vision Guardian is extremely easy to install. The outdoor camera can be simply attached to walls with 4 provided screws. The buttons of Triple Vision Guardian are very intuitive and user friendly. Your system will be working in no time!

Take Pictures:The camera could take pictures and store them with date and time for further legal actions.

Besides using the Double Vision Guardian at home, this amazing product can also be installed in places like offices and hotels. Whenever noise free communication and safety comes first! Order now and we will ship out within 24 hours. Brought to you by the leader in wholesale electronics.

Product Specifications



    Receiver Specifications:


  • Small Receiver Screen Size - 3.5 inch TFT 320x240

  • Large Large Screen Size - 7 inch TFT 800x480

  • On Screen Indicators - Monitor State, Lock/Unlock, Talk, Take a Picture, Increase Volume Decrease Volume, View Last Picture, View Next Picture, Signal Bar, Battery Bar

  • Power Source: Battery (3.7V 1250 mAh Rechargeable Li-ion)

  • Transmitting Frequency - 2.4GHz

  • Wireless transmitting range - approx. 50 meters (ideal conditions)

  • Onboard Buttons/Indicators - Unlock Door, View Monitor. Talk Button, MIC, LED Indicator, Mini

  • USB Input, Speaker, Volume -/+, Brightness control -/+, Antenna, Power ON/OFF Switch

  • Small Receiver Dimensions - L: 140 x W: 86 x H: 20 (mm)

  • Large Receiver Dimensions - L: 240 x W: 130 x H: 20 (mm)


  • Transmitter Specifications


  • Camera Sensor - CMOS 300k pixels

  • Light Source - 6 LED lights

  • Power Source - AC Adapter (100-240V) 50/60Hz

  • Receiving Frequency - 2.4GHz

  • Wireless receiving range - approx. 50 meters (ideal conditions)

  • Onboard Buttons/Indicators - Call Button, 6 LED Lights. MIC, Speaker, LED Indicator, Power ON/OFF Switch

  • Dimensions: L: 120 x W: 85 x D: 20 (mm)


  • Remote Control


  • Remote Control Range: 15 meters (ideal conditions)


  • Wireless Unlock Control


  • Wireless unlock control supports power on and off unlock

  • Monitors receiving range: 10 meters (ideal conditions)

  • Remote control receiving range: 15 meters (ideal conditions)

  • Certification: CE, FCC, RoHS



Manufacturer Notes



  • Easy to install and use!

  • Two indoor receivers

  • The portable receiver charges with the adapter included or through a USB connection to your PC computer

  • Transmitting unit comes with six infrared LED lights to allow seeing who is at your door even in dark!

  • To view captured photos, press and hold down the photo button for 3 seconds, then navigate photos with the arrow keys



Package Details



  • Transmitter with CMOS Camera Sensor

  • Wireless Receiver with 3.5 Inch TFT/LCD Monitor

  • Wireless Receiver with 7.0 Inch TFT/LCD Monitor

  • Camera Adapter

  • Monitor Adapter

  • Screws

  • Battery

  • Protective Case for Transmitter

  • 3M Sticker

  • Mounting Hardware

  • User Manual - English



Shipping & Delivery

All our products are shipped either from Hong Kong or mainland China. We offer competitive shipment rates for shipment via DHL, Fedex, UPS or Hong Kong Post or China POst (Air Mail). The shipment charges are calculated using our built in system which can be referred to your shopping cart.

DHL, Fedex & UPS Courier Service

Shipment via DHL, Fedex and UPS usually arrives within 3-6 business days. You can track the status of the parcel with the provided tracking number at the respective websites of the delivery company.

Hong Kong Post or China Post Service

We do offer Free Shipping on all products via HK Post (Air Mail) or other mail service such as Singapore Post, Vanuato Posts as an alternative for budget shipment. The shipment lead time is longer but at no cost to you. The shipment usually takes 21 working days most of the countries. However, for certain countries, it may take up to 36 working days. It is a good delivery option when purchasing low value items ie: accessories. We automatically use registered mail service for all HK Post (Air Mail) service to ensure signature is required upon delivery. Registered post cost is included in the Free Shipping offer
Reroute Your Orders Shipment
Should your customer or yourself require change of delivery address or re-route of parcel, please contact us for further arrangement as additional charges apply, which currently cost USD 10 per parcel. This charge is subject to changes and penalty will be issued for arrangement made without our consent.