{"product_id":"snom-m53-dect-handset","title":"Snom M53 DECT Handset – 2.4\" Color Display, 12h Talk for M250\/M500 Base","description":"\u003cp\u003eThe Snom M53 is the no-frills DECT handset in Snom’s M5x family. It is built for sites that already run an M250 single-cell base or an M500 dual-cell base and need more cordless extensions without paying for extra radios or programmable keys. You get a 2.4-inch color screen, two softkeys, speakerphone, and up to 12 hours of narrowband talk time on two standard AAA Ni-MH cells. That mix is aimed at our customers in small offices, retail floors, clinics, and branch sites who want reliable voice first.\u003c\/p\u003e\n\u003ch2\u003eThe Telecom Spot Take\u003c\/h2\u003e\n\u003cp\u003eBuy the M53 when you need more handsets, not more features. Snom left off Bluetooth and a 3.5 mm jack on purpose. That keeps the radio simple and makes battery swaps cheap when you field many units. Pair it to an M250 (sold as the M253 bundle) or an M500 and you stay inside one DECT system as the site grows. IT directors and facilities managers get zero-touch provisioning and over-the-air updates from the base. Business owners get a 120-gram handset with an antibacterial housing that is easy to issue, charge, and replace.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.4-inch true-color TFT (240 × 320).\u003c\/strong\u003e Backlit blue\/white screen so staff can read caller info and menus without squinting at a tiny mono panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo context-sensitive softkeys plus a full ITU keypad.\u003c\/strong\u003e Fast access to talk, hang-up, directory, voicemail, redial, mute, and speakerphone without a crowded key layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard AAA Ni-MH batteries (2 × 1.2 V, 850 mAh).\u003c\/strong\u003e Swap cells from stock instead of waiting on a proprietary pack. Spare pack PN 00004760 is listed by Snom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTalk and standby times that match a full shift.\u003c\/strong\u003e Up to 12 hours narrowband talk, up to 9 hours wideband talk, and up to 120 hours standby per the datasheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks on Snom M250 and M500 bases.\u003c\/strong\u003e Same handset can sit on a single-cell SOHO base or a dual-cell M500 as the site adds coverage and users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-touch provisioning and OTA \/ SUOTA updates.\u003c\/strong\u003e The base pushes setup and firmware. Staff do not walk each handset through a manual flash.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntibacterial housing.\u003c\/strong\u003e Useful on shared phones in clinics, front desks, and service counters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHearing aid compatible (HAC) with earpiece, mic, and loudspeaker.\u003c\/strong\u003e Built-in speakerphone with a red status LED. No Bluetooth headset path and no 3.5 mm jack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal directory key.\u003c\/strong\u003e Local phone book access from the handset menu, plus date\/time sync from the base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 120 g body.\u003c\/strong\u003e About 163 × 48 × 21 mm. Charging cradle is 75 × 80 × 33 mm and uses a 6 V \/ 450 mA adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification (manufacturer data)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ type\u003c\/td\u003e\n\u003ctd\u003eSnom M53 DECT handset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003e00004740 (black; EU \u0026amp; UK listing on datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e4262377561485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor \/ housing\u003c\/td\u003e\n\u003ctd\u003eBlack; antibacterial housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlacement\u003c\/td\u003e\n\u003ctd\u003eIndoor, desktop (handset + charging cradle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible bases\u003c\/td\u003e\n\u003ctd\u003eSnom M250 (PN 00004742), Snom M500 (PN 00004628)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eTFT LCD, true color, graphical, backlit (blue\/white)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay size\u003c\/td\u003e\n\u003ctd\u003e2.4\" (51 mm) diagonal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e240 × 320 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003e2 red LEDs (audio key status; function key status)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeys\u003c\/td\u003e\n\u003ctd\u003e24 hard keys total: 12-key ITU pad, 2 softkeys, 5-way nav, OK\/Menu, Directory, Vol +\/−, Voicemail, Off-hook\/Talk, On-hook\/Cancel\/Power, Redial, Speakerphone, Mute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatteries\u003c\/td\u003e\n\u003ctd\u003e2 × AAA Ni-MH, 1.2 V, 850 mAh, rechargeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTalk time\u003c\/td\u003e\n\u003ctd\u003eUp to 12 h narrowband; up to 9 h wideband\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby time\u003c\/td\u003e\n\u003ctd\u003eUp to 120 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger power\u003c\/td\u003e\n\u003ctd\u003e100–240 V AC, 50–60 Hz, 150 mA in; 6 V DC \/ 450 mA, 2.7 W out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio devices\u003c\/td\u003e\n\u003ctd\u003eMicrophone, earpiece, external speaker; HAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003eDECT only (no Bluetooth, no 3.5 mm jack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDECT band (Europe)\u003c\/td\u003e\n\u003ctd\u003e1,880–1,900 MHz (safety sheet: 1,881.792–1,897.344 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF power (Europe)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 24 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage (with compatible base)\u003c\/td\u003e\n\u003ctd\u003eUp to 50 m indoor \/ 300 m outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdates\u003c\/td\u003e\n\u003ctd\u003eSoftware upgrade over the air (SUOTA \/ OTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProvisioning\u003c\/td\u003e\n\u003ctd\u003eZero-touch via compatible M250 \/ M500 base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUI languages\u003c\/td\u003e\n\u003ctd\u003eEnglish, French, Canadian French, Spanish, Mexican Spanish, German, Italian, Dutch, Greek, Polish, Swedish, Estonian, Danish, Russian, Portuguese, Czech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e0 °C to 35 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e≤ 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandset size (H × W × D)\u003c\/td\u003e\n\u003ctd\u003eApprox. 163 × 48 × 21 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCradle size (H × W × D)\u003c\/td\u003e\n\u003ctd\u003eApprox. 75 × 80 × 33 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandset weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 120 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003eM53 handset, charging cradle, battery, power adapter, documentation, safety instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnom accessories\u003c\/td\u003e\n\u003ctd\u003eEU PSU PN 00004758; UK PSU PN 00004759; spare battery PN 00004760\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eComparison at a Glance\u003c\/h2\u003e\n\u003cp\u003eAll three are official M5x handsets for the same M250 \/ M500 bases. Specs below are from Snom datasheets only.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eSnom M53\u003c\/th\u003e\n\u003cth\u003eSnom M55\u003c\/th\u003e\n\u003cth\u003eSnom M56\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRole\u003c\/td\u003e\n\u003ctd\u003eEconomy office \/ SOHO handset\u003c\/td\u003e\n\u003ctd\u003eFeature all-rounder\u003c\/td\u003e\n\u003ctd\u003eRugged workforce handset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2.4\" 240 × 320 TFT\u003c\/td\u003e\n\u003ctd\u003e2.4\" 240 × 320 TFT\u003c\/td\u003e\n\u003ctd\u003e2.4\" 240 × 320 TFT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtra keys\u003c\/td\u003e\n\u003ctd\u003e2 softkeys\u003c\/td\u003e\n\u003ctd\u003e6 programmable LED keys\u003c\/td\u003e\n\u003ctd\u003e6 programmable LED keys + alarm key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e2 × AAA Ni-MH 850 mAh\u003c\/td\u003e\n\u003ctd\u003eLi-ion \u003c\/td\u003e\n\u003ctd\u003eLi-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTalk \/ standby\u003c\/td\u003e\n\u003ctd\u003e12 h NB \/ 9 h WB \/ 120 h\u003c\/td\u003e\n\u003ctd\u003eUp to 19 h NB \/ 12 h WB \/ 240 h\u003c\/td\u003e\n\u003ctd\u003e12 h HD talk (Snom listing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth \/ 3.5 mm\u003c\/td\u003e\n\u003ctd\u003eNeither\u003c\/td\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing extras\u003c\/td\u003e\n\u003ctd\u003eAntibacterial\u003c\/td\u003e\n\u003ctd\u003eAntibacterial + belt clip\u003c\/td\u003e\n\u003ctd\u003eAntibacterial + IP67 + alarm \/ man-down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShared Call Emulation\u003c\/td\u003e\n\u003ctd\u003eNot listed on M53 sheet\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest fit\u003c\/td\u003e\n\u003ctd\u003eMany low-cost extensions\u003c\/td\u003e\n\u003ctd\u003eDesk-like cordless with line keys\u003c\/td\u003e\n\u003ctd\u003eDirty, wet, or lone-worker sites\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eDoes the M53 work by itself?\u003c\/h3\u003e\n\u003cp\u003eNo. It is a handset only. It must register to a Snom M250 or Snom M500 base. The M250 ships with an M53 as the M253 bundle.\u003c\/p\u003e\n\u003ch3\u003eHow long does the battery last?\u003c\/h3\u003e\n\u003cp\u003eSnom rates two 850 mAh AAA Ni-MH cells at up to 12 hours narrowband talk, up to 9 hours wideband talk, and up to 120 hours standby.\u003c\/p\u003e\n\u003ch3\u003eCan I use Bluetooth headsets or a wired 3.5 mm headset?\u003c\/h3\u003e\n\u003cp\u003eNo. Snom designed the M53 as a pure DECT handset and left those interfaces off. Use the built-in earpiece or speakerphone. Pick an M55 or M56 if you need Bluetooth.\u003c\/p\u003e\n\u003ch3\u003eHow do I add more handsets later?\u003c\/h3\u003e\n\u003cp\u003eRegister additional M5x handsets (M53, M55, M56, or M58) on the same M250 or M500. The M250 supports the M5x series in a single-cell layout; the M500 adds dual-cell capacity.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the box?\u003c\/h3\u003e\n\u003cp\u003eSnom lists the M53 handset, charging cradle, battery, power adapter, and documentation. \u003c\/p\u003e","brand":"Snom","offers":[{"title":"Default Title","offer_id":48303888564361,"sku":"00004740","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/6245\/1337\/files\/website_M53-front_details.jpg?v=1788972205","url":"https:\/\/www.thetelecomspot.com\/products\/snom-m53-dect-handset","provider":"The Telecom Spot","version":"1.0","type":"link"}