Description
100 Contacts. 50 Callers Remembered.
2.4 GHz · Caller ID · 1.8" LCD · Speakerphone.
A clean, capable cordless landline in solid black, with the memory to actually replace a written phone list · a 100-entry phonebook plus a separate 50-name-and-number Caller ID memory, so you can look back at who called even when you weren't there · Caller ID to identify the caller before you answer · a large 1.8-inch LCD display · a hands-free speakerphone · 2.4 GHz digital transmission for clear, secure calls · a rechargeable Ni-MH battery giving 264 hours of standby · a matching black base that suits any surface · battery and charger included
100 + 50phonebook and caller memory
Two separate memories, and the second one is the useful surprise. The 100-entry phonebook holds the numbers you dial — family, the doctor, the plumber, the office — so nobody has to remember or look anything up. Alongside it sits a Caller ID memory storing 50 names and numbers, which is a record of who called you. Come home to a phone that rang while you were out, and you can scroll back through who it was rather than guessing — then dial straight from the list. Between them, that's a phone that finally replaces the list taped to the wall.
264 hours of standby — a landline that's simply always ready
The reason to keep a landline in 2026 is dependability, and dependability means never finding it flat. The rechargeable Ni-MH battery gives 264 hours of standby, so this is a phone that lives on its cradle and is ready whenever someone picks it up — no nightly charging routine, no hunting for a cable. It matters most in the situations a landline exists for: poor mobile signal indoors, a mobile that's lost or discharged, or an elderly parent who needs a phone that just works without being managed.
A large 1.8-inch display, and Caller ID before you answer
The 1.8-inch LCD is generous for a cordless handset, and the size is the point — a phone in a family home is used by people of every age, including those who find a mobile screen difficult. It shows caller details and menu options clearly, and with Caller ID you can identify the caller before you answer, which remains the simplest defence against nuisance and spam calls. Paired with the hands-free speakerphone, you can take a call while writing something down or carrying on with what you were doing.
✨ Everyday features
Caller ID
See who's calling before answering
Speakerphone
Talk hands-free while taking notes
2.4 GHz Digital
Clear, secure digital transmission
Digital Answering
Takes messages when you're out
🏠 Right for
Homes
Living room, bedroom or hallway
Elderly Parents
Large display, simple to use
Home Offices
Speakerphone for longer calls
Shops & Clinics
Single line with a GST invoice
📦 In the box
The battery is included, so there's nothing to buy before you can use it. Please note: Panasonic landline phones do not come with a manufacturing seal — these units are new and carry full brand warranty; the absence of a seal is normal for this range.
Handset and matching base in a clean black that sits well on any surface — a desk, a side table or a shop counter.
2.4 GHz digital rather than analogue cordless — clearer on the ear, and far harder for anyone to listen in on.
Carry the handset around the house or office and keep talking — a fixed line with none of the tethering.
The name that has defined home telephony for decades, with genuine brand warranty behind it.
| Brand / Model | Panasonic TG3711SXB ✅ |
| Type | Digital cordless telephone ✅ |
| Frequency | 2.4 GHz digital ✅ |
| Line Operation | Single line ✅ |
| Caller ID | Yes — with 50 name and number memory ✅ |
| Phonebook | 100 entries ✅ |
| Display | Large 1.8" LCD ✅ |
| Speakerphone | Yes ✅ |
| Answering System | Digital ✅ |
| Standby Time | 264 hours ✅ |
| Battery | Rechargeable Ni-MH — included ✅ |
| Material | ABS plastic ✅ |
| Colour | Black ✅ |
| Dimensions | 20.5 × 9.8 × 12.8 cm ✅ |
| Weight | 510 g ✅ |
| In the Box | Handset · base · battery · charger · user guide ✅ |
| Warranty | Panasonic Brand Warranty ✅ |
Why buy from Mahajan Electronics?
- ☎️ Help with placement and setup
- 100% genuine with Panasonic brand warranty
- 24-hour delivery across Delhi NCR
- GST invoice — save up to 18% on business purchases
- 45+ years of trust in Delhi NCR
- Raja Garden · Jail Road · Dabri Mor
Order today. Delivered in 24 hours.
Panasonic TG3711SXB · Single Line 2.4 GHz Digital Cordless Phone · Caller ID with 50 Memory · 100-Entry Phonebook · 1.8" LCD · Speakerphone · Black
Panasonic landline phones ship without a manufacturing seal; units are new and carry full brand warranty. Caller ID requires the service to be active on your line. Image for reference only.
Please Note: The image shown is for reference purposes only. Actual product details, including the serial number and manufacturing date, may vary.
