5.8GHz Accessory Handset - Motorola 5.8GHz accessory handset and charger- For use with the MOT-SD7561 and MOT-SD7581 systems- Handset has audio connection (only) to the 7504 camera (hear and talk through camera)- Caller ID, call waiting caller ID- 3-Line backlit LCD on handset (non-color)- # of Caller ID histories not given- 50# Phonebook- Shared and private phonebooks- Frequency hopping spread spectrum technology- Handset speakerphone- Intercom- Call transfer- Trilingual display text- Volume control- Redial/flash/mute/hold- In-use/ringer and new message waiting indication LED on handset - Choose from 20 preloaded ring tones or download your own (through www.openLCR.com)- Includes belt clip- 2.5mm Headset jack- 1 Year limited manufacturer's warranty- Silver- Box dimensions: 7.25"L x 5"W x 3"HMOTSD7501