Intercom System Video Indoor Monitor Screen Doorphone Doorbell

4.3inch TFTColor Video Door Bell， Video Intercom System not including outdoorcamera This video door phone use international 5-wire( or 4-wire ) structure design. Use 5-wired system，the fifth wire ( green wire ) can be used for the intercom between monitor.The Max distance of audio & video transmission is 100meters. Video : We use TFT-LCD Screen，with high resolution，image is very clear. The screen color and brightness can be adjusted by yourself. Audio: We use tel-phone general ， clearly， strong capability， low failure rate. We use professional music ，with 25 music can be chosen， all with adjustable volume. The indoor unit have the monitor function， you can monitor the outdoor scene at any time. It is an ideal home security product which will make for a safer home environment. Product Details 1. Using 4-core cable to connect camera to monitor， useing 5-core cable to connect monitor to monitor. The Max distance support 100 meter. Different distance， use differentdiametercable. please check the following from to choose correspnding cable. ( We will send 5 meters cable to you to ， for the longer cable， need to buy by yourself when installing) 2.2.Handsfree Dual-way Intercom and Indoor Monitoring When a visitor ring the bell， the monitor will be activated and show the image outside. Press the answer button， then you can talk to outside， press the answer button again to turn it off. If you do not press the button after conversation is finished or if no one answer the call， the monitor will turn off automatically after 60s. 3.Multiple ringtones - free switch The 25 chord ringtones can be switched freely， elegantly and fair-sounding. Both of the ringtones and volume can be adjustable， can meet the needs of your time. Don't need to worry about can't hear voice or hear it too loud any more. 4. Set "Do Not Disturbmode" when you sleep， or when you need a quiet space， giving you a quiet space. 5. Can work with DC12V electric lock. Open the door with the unlock button onindoor monitor Working with the electirc lock， make your home more securty.( both of the indoor monitor and locks not including in the package，if you want them， please ) Product Specification: Indoor Monitor Screen 4.3"colour TFT-LCD Effective Pixels 800 x 480 Wiring 4-wire pin end Room to Room intercom Yes Adapter Input AC100 - 240V 50-60HZ Adapter Output DC 15V 1500mA Case ABS Plastic Working Temperature -35 °C ~ 55 °C Wall mounted Dimension 192mm(L) x 183mm(W) x 23mm(H) Function Intercom， monitor， unlock the door Model V43B3/ V43D11/ V43E156/ V43E168 Wiring Instruction It is a 4-wire system， use 4-core cable to connect the camera to monitor. (Please note the locks， Outdoorunit cameraat below photo is not included， if you need， please feel free to ） Very ant This cameras can only work with any of the monitor as the below picture. We can not guarantee if your own monitor will work with our camera. If you already have such monitor as the picture or want to add extra camera， please feel free to before buying. Thank you! Please leave us message which type of the power plug you want， otherwise， we will send EU type bydefault. Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .ReturnIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.