SkyLink SC-100 Wireless Home Security System Deluxe Kit

DIY Wireless Security System - Easy to install and ready to use, no programming is required. Rolling Code Technology - Leading edge technology, provides maximum security and reduces false alarm. Ideal for homes, apartments, offices, businesses and condominiums. This system is good for most small to medium size house (i.e. approx. up to 3000 ft2). For larger house, more accessories should be added in order to cover all the premises. Works in conjunction with up to 30 Skylink security accessories (including Dial Alert). When the siren goes off, it will immediately send a signal to Dial Alert (sold separately) to call the preset phone numbers. Can be customized to suit individual specific needs. Arm/Disarm using PIN or Keychain Transmitter. Includes a piercing 110 dB siren. Lighted keypad with Chime, Instant, Delay mode. Low battery indication. AC power with 9V Alkaline battery backup (included). Up to 100ft range. No monitoring fees. SC-100 Includes : Control Panel. Motion Sensor. 2 Door/Window Contact Sensors. 4B434 Keychain Transmitter. AC adapter, and all DC batteries. Instruction and all mounting materials (Hook & Loop and screws).