欧美视频一区_9久9久女女热精品视频免费观看_天天操美女逼_那一个欧美一级毛片

 Chinese     English
Product
Telephone network alarm system
SK-969 Guard Alarm Controller
  • Function Features
  • Technical Reference
  • Schematic Diagram
  • Download
◆ 2 Wired + 8 Wireless zones with microcomputer control, fine appearance, Flip-open cover keypad design for dust-free and easy handle.
◆ Backlighting keypad design, comfortable to touch the keypad.
◆ Set up 5 groups alarming telephone numbers, 20-second sound automatically report the alarm and position. And the sound onsite can be monitored.
◆ Receive alarm information by telephone, mobile phone or central station receivers.
◆ Compatibility with contact ID, SHIKE communication protocols.
◆ Arm/disarm by password of keypad, remote controller, and long-distance telephone.
◆ Fast arm/disarm by one keypad.
◆ Set up door-bell for any wired/wireless zones.
◆ Siren output choose inscribed or circumscribed, linkage image monitor.
◆ Learn coding with wireless detector, remote controller (can optional rolling code).
◆ Onsite alarm for telephone line failure, unauthorized connection and short circuit.
◆ Built-in 12V maintenance-free rechargeable battery with intelligent charging/discharging control.
◆ Two groups of password.