Hotel landline phone with caller ID and battery-free phone

Name: Hotel landline, caller ID battery-free phone (customizable hotel LOGO)

Model: CHHCD818(22)TSDL

Color: dark gray, black, customizable color

Product features:

1. DTMF/FSK dual-standard caller ID (automatic identification)

2. Incoming call number and call time record 50 groups (8 digits) or 32 groups (16 digits)

3. Outgoing call number 14 groups (8 digits) or 8 groups (16 digits) and call time record

4. Real-time date and week display, LCD brightness adjustable in 5 levels

5. 1~99 hours do not disturb

6. 16 ordinary ringtones to choose from

7. Software setting ring volume, button setting ring volume and hands-free volume

8. Software setting electronic anti-theft; optional soft setting P/T

9. FLASH time 90/95/100/120/180/300/600/1000ms software optional

10. 3 sets of alarm function settings, each with different alarm sounds

11. Calculator function

12. IP function and single-key storage function (M1-M10)

13. R key transfer function

14. Ringtone volume adjustment