Your question about SiemensGigaset S1 professional

Specifications

• Graphic LC-display
• Speaker phone function
• Microphone muting function
• Adjustable in-call volume and ringtone volume
• Adjustable ringtone for internal and external calls, as well as for the alarm-function and calendar^*
• Adjustable language settings^*
• Re-dial list with up to 10 entries
• Keypad-lock-function with 4-digit PIN
• Headsets connectable
• Maximum sound-pressure level according toTBR10, Annex D: max.118 dB (A)
• Permissible environmental operating conditions: +5 °C to +45 °C; 20 % to 75 % relative humidity
• Battery-life: up to 170 hours on standby; up to 13 hours of talk-time; approx. 5 hours charging time
• Battery: 2x NiMH Typ AAA; 700 mAh
• Weight incl. batteries: approx. 148 g
• Measurements (W x H x D): approx. 55x146x27 mm

^{* Functions may vary with certain telephone systems in use.}

Scope of Delivery

• 1x Mobile phone Gigaset S1 professional
• 1x Battery case-cover