BIG BUTTN PHN WKEY and REM

First Alert SFA3800 Big-Button Corded Telephone with Emergency Key & Remote Pendant Three 1-touch keys with auto emergency dialing function
Speakerphone
Talking Caller ID with 30 user-recordable memories
Message Waiting & Incoming Call Indicator (LED & icon)
Talking dialer keys
64 Caller ID memories
Last numbers review & redial
Hold with mute & extension release
Automatic call timer
Flash function
On-hook predial
Tone control
Speakerringer volume control
Rotary knob on base for headset volume control
3-line backlit LCD display (14-digits number 16-characters name)
Supports 11 languages (EngFrSpIt & more)
4 voice-prompt languages
Prerecorded voice prompts (SOS emergency message)
Time display
Hearing aid compatible
Desktop & wall mountable
SOS emergency remote pendant with working distance up to 100ft
Requires 4 AA batteries for battery backup display
Includes 1 LR23 alkaline battery for pendant & AC adapter
FIRST ALERT(R)PRODUCT WARRANTY : ONE YEAR