- CCTV Camera[10]
- CCTV System[2]
- CCTV DVR[10]
- Other Surveillance Products[10]
- Fiber Optic Equipment[10]
- CCTV Accessories[10]
- Other Electronic Components[1]
- CCTV Monitor[2]
- CCTV Camera Housing[1]
- Street Lights[3]
- Contact Person : Ms. Shan Pcholyn
- Company Name : Zhejiang Dalles Electronics Co., Ltd.
- Tel : 86-571-88812333-212
- Fax : 86-571-88921808
- Address : Zhejiang,Hangzhou,No.18, Xianxing RD, Xianlin Industry Park
- Country/Region : China
- Zip : 310012
DVR Control Keyboard
DVR Control Keyboard
3D Rocker, Large LCD display, DVR control keyboard.Multi-protocol and customized protocol compatible,RS485 control reach 1200mThe DVR control1). Though the connection to DVR by RS485 or RS232, the multiple DVRs can be controlled uniformly by network, also the control of single DVR and Multiple DVRs can be set. The supported protocols are: HI, DA, DR and customized protocols etc.2). Support the RS232 and RS485, RS232 hardware installation is selectable.3). Multiple language display.4). The protocol and baud rate can be modified in the menu of keyboard. 5). Buzzer sound on/off in the menu of Keyboard6). Backlight on/off, or off delayTechnique detailCommunication: RS485 communication link (PORT1) and RS232 communication link (PORT2) are selectable.Communication distance: RS---485 1200M, RS---232 15MCode speed: 2400/4800/9600/19200 Bit/sDisplay: 256X64 lattice, LCDControl capacitance: DVR: 1-999Rocker: 3DKeystroke: 35 pcsPower: AC/DC 7-20VPower consumption: 70mA /DC12VOperation temperature: -20°C --- 60°COperation humidity: >=90% (No condensation)Net weight: 0.75KG Gross weight: 1.4KGAccessories: Power, RJ45 junction box, line, manual.
DVR Control Keyboard
