Most popular door phone intercom in China

door phone intercom With Wilress Video Door Phone You’re not alone again. With Wireless Video Door Phone Home Safety is under your control With Wireless Video Door Phone Communication knows no bounds Our Wireless Video Door Phone It’s your wisest choice. Believe Technology,Believe TA Brand. Function Features 1. World Public Frequency 2.4G data Voice, image transmisssion 2. Full-duplex hands-free voice call, voice loud and clear 3. Visiting key wake up call, standby power-saving sleep 4. 83 effective communication channels, conversation can be stable in any environment 5. Improved frequency-hopping technology,super error-correcting and anti-jamming capability 6. Consistent with national certification standards CE, CCC, FCC, R&NTTE 7. Ultrashort built-in antenna design, fashionable and attractive shape 8. Super-infrared ninght vision video surveillance capability 9. Other optional function: Automatic image storage, photo taken function wireless video door phone,wireless video door bell, del TA-888 Power supply DC 5v(Indoor hand set) ,DC 12V(Outdoor camera) Currrent 150mA SNR Voice55dB Working temperature -40 +70 Communication distance Open land300m longerDistance set according customers requirment System Wireless vdieo Door Phone 2.4 G DigitalWireless Vdieo Door PHone TA-888Function Feature1).Transmission distance: 300m (free lane)2).World Public Frequency 2.4G data Voice, image transmisssion3).Full-duplex hands-free call, clear audio and video .4).Visiting key wake up call, standby power-saving sleep5).Unlock door and alarm function .6).CE, ROHS , FCC available .7).83 effective communication channels, Frequency-hopping technology,super error-correcting capability, So the conversation is very stable.8).Ultrashort built-in antenna design, fashionable outlook.9).Super-infrared ninght vision video monitor capability10).Other optional function: Automatic image storage, photo taken functionParameterWorking current 150mA SNR Voice>55dB Working temperature -40 degree+70 degreeWireless Intercom System Indoor Monitor1) Wireless frequency 2.4GHz2) Power 5V battery rechargeable3) Batterywork100h standby 5hours talk time4) Size: 12.8cm*6.5cm*1.5cm5) Transmission distance: 300m (free lane)6) Portable handsetWireless Intercom system Outdoor Camera1) Wireless frequency 2.4GHz2) Power adapter 12V3) Decoder:built-in decoder4) Size: L*W*H=12.5cm*9.3cm*3.5cm5) Transmission distance: 300m (free lane)6) Installation;surface mount (86*86mm case)Packing Information Sets/ctnN.W(kg)G..W(kg)L (cm)W (cm)H(cm)126.721453.64522Meas-ctnG..W/boxSets/20”PSets/40”PSets/40”HSize(cm)/box0.05CBM1.12kg22.5*17*9.7Production Info.MOQDelivery TimeSets/monthMaterial1-100sets3-25days20,000Plastic + stainless steelCertificate CE/ROHS/FCC approvedAccessory screw, rechargeable battery, manual, power adapter