Product Name: Home Security Intercom System 7 Inches Interphone Video Doorphone Model NO.: ER001 Certification: RoHS, CCC, FCC, UL, CE, ISO9001 Installation: Surface-Mounted Voice Service: With Voice Service Color: Optional White/Black Type: Wired Night Vision: With Night Vision Screen: 7" Color Digital LCD Screen Buttons: Touch Buttons Outdoor Panel Unlock Release: Supports Indoor Monitor Unlock Release: Supports Connection: 4 Wires / Cat-5 or Cat-6 Effective Length of Line Connection: to 100meters Video Channels Qty: 4 Additional Monitors Qty: 3 Power: AC100V-240V / DC15V,0.8A Power Consumption: 7W(Max), 0.7W(Standby) Trademark: OEM / ODM Transport Package: 10PCS/CTN Specification: 208*115*25mm Origin: China HS Code: 85176990 Product Description Home Security Intercom System 7 Inches Interphone Video DoorphoneDescription:-1. 7 inches color TFT digital screen2. Hands free3. Touch buttons4. Surface-mounted5. External or Internal power adapter(optional)6. 4 wires / Cat-5 or Cat-6 connection7. Supports 3 video channels8. Supports maximum length of line connection: 100m9. Power Supply: AC100-240V / DC15V, 0.8A10.Power consumption: 7W(Max),0.7W(standby)11. TFT resolution: 800*48012. Dimension: 208*115*25mmFunctions:-1. Lock control / Broadcast / No disturb / Door-call transfer2. Make calls between monitors3. Monitor doorbell or CCTV cameras4. Monitor listening to another monitor5. Outdoor panel unlock release6. Indoor monitor unlock releaseMax. supports:1).2 outdoor doorbells+4 indoor monitors+2 CCTV cameras2).1 outdoor doorbell+4 indoor monitors+3 CCTV camerasSpecification:-ScreenColor TFTDigital ScreenScreensize7''OutdoorpanelunlockreleaseSupportsIndoormonitorunlockreleaseSupportsDefinition800*480pixelsConnection4wires / CAT-5Maximumlengthoflineconnectionto100mVideochannelsquantity4Additionalmonitorsquantityto3PowerAC100V-240V / DC15V, 0.8ADimension208*115*25mmAll our models are in compliance with CE, RoHS, REACH, you are welcome to visit our factory or take samples to test our quality.www.eeguard.comFQA:-Q: Can i get a sample to test first?E: Yes, you are welcome to take samples to test our quality at anytime.Q: Can you do OEM / ODM for customers?E: Yes, we do OEM & ODM service, we also do LOGO,Giftbox designs, any designas your like.Q: What's your MOQ?E: it's no MOQ for neutral models.The MOQ is300PCS/Model to printyour logo & giftbox.Q: How about your lead-time?E: It's 2-5days for samples; It's about25 working daysafter get your deposit for bulk order.Q: What's your warranty for your products?E: 2 years after the shipment.