KO- VDE1 The Alarm Color Visual Hands-Free Indoor Video Door Phone
USD $100 - $120 /Unit
Min.Order:10 Units
Shenzhen KO Technology Co., Limited
KO- VDE1 The Alarm Color Visual Hands-Free Indoor Video Door Phone
Specification | KO-VDE1 |
Power Supply | DC15V~20V Static≤105mA ;talking≤300 mA(not contain auxiliary power output) |
Audio Features | Call time limit:about 30 seconds(Unanswered ), about 60 seconds( answering) Audio response :300 to 3400Hz,±3dB/1000Hz Harmonic distortion:≤5% Response channel signal to noise ratio :≥35dB Call the main channel SNR: ≥40dB The response channel audio output loudness values:13±5DB Call the main channel audio output loudness values:21±5DB |
Ring Features | Maximum sound pressure≥70DB,(Adjustable volume) 20 built-in and spin music ring, A optional self made ring bell |
Touch Screen | Resistive touch screen |
Video Features | Video input PAL,1Vp_p,75Ω 3.5″TFT-LCD digital color screen Resolution :320*240 dpi |
Camera parameters | Resolution :320*240dpi BMP format 3 pictures each answering Max capacity: 100,loop recording , automatically overwrite |
Video parameters | Resolution : 320*240 dpi;.AVI format; 10 times’answering,Max answering time 60 seconds,loop recording , automatically overwrite |
SMS broadcasting
| 100 SMS, each SMS :32words Automatically cycle and cover the old message |
Alarm interface | Auxiliary power output DC12V, Max 200mA 24 hour alarm zone:1 for emergency, 1 for gas Burglary zones:4 |
Mobile storage interface | 1 for SD / 1 for USB |
Doorbell interface | 1 |
Working Environment | Temperature: 0~+70℃ Humidity :45%~95% |
Color |
Silver-gray, coffee brown, pearl white ( optional)
|
Dimension | 100×140×20mm |
Installation | Wall-mounted |
KO GROUP is specialized in exporting all kinds of security products include face recognition, fingerprint and RFID time attendance, access control products and systems, door locks, fingerprint readers and modules, Handheld terminals and other biometric and RFID integration solution services. We also offer other customized services such as mold opening, appearance design, firmware alternation, customized software, other ODM, OEM services are welcomed.
1.We are in security industry for years
2.you can get high quality products, best price and first class service
3.Our fingerprint time recording products take use of world-leading fingerprint algorithm.
4.Professional security system supplier