Model Number: ECP-ED1000-C3 Brand Name: VENGUARD, VIDMIC Key Specifications/Special Features: Quick dialer TM is an automatic telephone dial for help callingsystem press any quick dialer calling bellNotification parties could be family members, friendsSystem connected with telephone socket adapterAlarm siren when socket not plug in properlyThree pre-programmed telephone numbers (up to 12 digits no perno)

RF433.92MHz/315MHz transmit distance up to 150m

Built-in flash memory to protect system data for any powerfailure

Low power consumption

Power supply: 6V DC 300mA adapter with backup battery

Dimensions: 169 x 134 x 48mm

Digital 16 combination codes

Various accessories to work with quick dialer home care systemsuch as remote button, wall mountable push button and extendedbutton