OpenStage M3 Family — Industrial and ATEX DECT Handset
IP65-rated, silver/black-housed DECT handset for harsh industrial environments — 4 variants: Standard, Plus (advanced alarm), Ex (gas/dust hazardous zones), Ex Plus (Ex + advanced alarm). Lone-worker safety, OScAR alarm-server integration, Bluetooth + Mini USB.
Specifications
- Varyantlar / Variants
- M3 (standard alarm), M3 Plus (extended alarm), M3 Ex (ATEX), M3 Ex Plus (ATEX + extended alarm)
- Sistem entegrasyonu / System
- Cordless IP V2 (BS5) + Cordless E V7 (TDM) — OpenScape Business/4000/Voice
- Koruma sınıfı / Protection class
- IP65 (toz/su) + şok/kırılma dayanıklı + silikonsuz
- Ekran / Display
- Aydınlatmalı 1.8" TFT, 128 × 160 piksel, 65K renk
- Ekran dili / Display languages
- 26
- Acil çağrı / Emergency call
- Tüm varyantlarda; Plus / Ex Plus: Man Down + No Movement + escape + time + pull cord + technical
- ATEX gaz zon 1 / Gas zone 1
- M3 Ex + M3 Ex Plus: II 2G Ex ib IIC T4 Gb
- ATEX toz zon 21 / Dust zone 21
- M3 Ex + M3 Ex Plus: II 2D Ex tb IIIC T120°C Db
- Bluetooth
- Tüm varyantlar
- Kablolu kulaklık jakı / Wired headset
- 2.5 mm (Ex varyantlarda conta korumalı)
- PC arabirimi / PC interface
- Mini USB + Bluetooth
- Şifreleme / Encryption
- DECT standart + 4-digit PIN
- Çoklu hücre / Multi-cell
- Roaming + seamless handover
- Telefon defteri / Phone book
- ≈ 500 entry
- Zil tonları / Ringtones
- 5 standart + 15 polifonik
- Vibrasyon / Vibration alarm
- Evet
- Pil / Battery
- Lithium-ion 1000 mAh
- Ağırlık / Weight
- ≈ 166 g
- Boyut / Dimensions (H × W × D)
- 154 × 56 × 26 mm
- Şarj ünitesi / Charging unit
- 89.5 × 86 × 36 mm, ~118 g
- Renk / Color
- Silver / Black
- Çalışma sıcaklığı / Operating temp
- −10 °C ila +55 °C
- OScAR (alarm server)
- Plus / Ex Plus için entegre — DGUV BGR139 uyumlu lone-worker
Key features
- 4 variants: M3, M3 Plus (alarm), M3 Ex (ATEX), M3 Ex Plus (ATEX + alarm).
- IP65 protection + shock/break-proof + silicon-free housing surface.
- Illuminated 1.8" TFT graphical display (128 × 160 pixels, 65K colors), 26 display languages.
- Illuminated keypad + 5-way navigation (center click).
- Excellent voice quality — optimized for industrial noise.
- Emergency call key + monitoring LED on the head + 3 pre-configured emergency numbers.
- Plus / Ex Plus: deliberate alarms (Man Down, No Movement, time, escape, technical, pull cord) + alarm-specific emergency numbers + configurable pre-alerts.
- Ex / Ex Plus: ATEX 2014/34/EC — gas zone 1 (II 2G Ex ib IIC T4 Gb) + dust zone 21 (II 2D Ex tb IIIC T120°C Db).
- Ex variants: sealed 2.5 mm headset jack + Bluetooth only.
- Integration with OpenScape Alarm Response (OScAR) — alerts to server, messaging, localization.
- Compatible with Cordless IP V2 (BS5 base) + Cordless E V7 (TDM) systems.
- DECT-encrypted voice + secure system logon + 4-digit PIN.
- Multi-cell: roaming + seamless handover.
Typical applications
Petrochemical / refinery field worker — Ex Plus for gas zone 1 hazardous-area lone-worker + Man-Down alarm.
Mining / underground tunnel — Ex + IP65 dust/water + DECT roaming over long tunnels.
Pharmaceutical clean room — Standard M3 + disinfection-compatible + 5 polyphonic ringtones for silent duty.
Hospital lone-worker / psychiatry ward — Plus with pull-cord alarm + No Movement + OScAR integration to security desk.
Port / chemical warehouse — Ex Plus + ATEX approval + emergency call routed to site.
Power plant (nuclear, hydro) — Plus for technical alarm + optional OScAR escalation.
Related Solutions
Related Products
Rugged DECT handset with IP65 protection against water and dust and a rubber-coated back — built for challenging field environments; 2.4" color TFT display, head-area spot LED for incoming calls (doubles as a torch), and a dedicated quick-dial key.
Details
Elegant DECT handset with a silver front panel — 2.4" TFT color display, illuminated keypad, and feature set comparable to a system terminal. Bluetooth + Micro USB; multi-cell roaming and encrypted voice.
Details
Modernization and replacement of the SL6 — Mitel-branded flagship DECT handset bringing SL6's proven functionality into a slim, micro design. 2.4" illuminated TFT color display, liquid-protected keypad, programmable top feature key (short / long press), Bluetooth 5.1 or 3.5 mm wired headset, rechargeable 2 × AAA batteries with long talk time and fast charging.
Details
The cornerstone of the OpenScape Cordless IP V2 system — an IP-DECT base station delivering campus-wide DECT coverage. 120 DECT channels, antenna diversity, PoE 802.3af power; optional outdoor enclosure rated for -25 °C / +40 °C.
Details
SIP-based IP-DECT mobility solution — combines BS5 base stations, DECT Manager software and SL7/S6/R6/M3 handsets to deliver campus-wide cordless voice, multi-cell roaming and OScAR alarm integration.
Detailstetronik-based server solution for critical alarm management, mass notification and lone-worker protection. OScAR connects to PBXs via SIP / SIP-Q / QSIG / CorNet-NQ, dispatches alarms + location to DECT/IP handsets, and integrates with fire panels and BMS via ESPA 4.4.4 / TAP / IP-Socket.
DetailsIP65-rated, silver/black-housed DECT handset for harsh industrial environments — 4 variants: Standard, Plus (advanced alarm), Ex (gas/dust hazardous zones), Ex Plus (Ex + advanced alarm). Lone-worker safety, OScAR alarm-server integration, Bluetooth + Mini USB.