SIP-Based Lift Emergency Communicator
The 2N LiftIP 2.0 is an IP-based lift emergency communicator that uses VoIP to carry calls from the lift cabin to a call centre or control room. Because it is an IP device, it can be monitored around the clock, managed remotely and powered over PoE. Predefined configuration templates make it a true plug-and-play installation.
802.3af or external supply
Lift standards compliant
Via 2N Elevator Center
Audio tied to cabin camera
The 2N LiftIP 2.0 brings the benefits of IP to lift emergency calling: constant monitoring, remote management and clear full-duplex audio.
Connect to 2N Elevator Center for round-the-clock monitoring. If the communicator malfunctions, you are notified immediately by email or an operational call
Change configuration templates, set up and update the communicator remotely through 2N Elevator Center
The alarm call can be linked to an IP camera in the cabin, so the dispatcher sees the situation inside the lift immediately
Meets strict criteria for personal data protection, product security and network infrastructure security
Uses existing IP infrastructure for SIP communication and can connect with other systems in the building
Instantly connected full-duplex VoIP calls with clear sound, supporting PCMU, PCMA, L16, G.722 and G.729 codecs
Choose a top-of-cabin (TOC) unit, a PCB unit hidden behind the panel, or a flush-mounted COP unit
Call reception on the LAN, or a remote call centre through 2N LiftGate over its WAN port or integrated 4G dual-SIM gateway
| Power | |
| Supply voltage | 10–30 V DC (observe polarity) or 48 V PoE 802.3af |
|---|---|
| Consumption | Maximum 2 W |
| Alarm & Cancel Inputs | |
| Input voltage | 5–48 V DC (observe polarity) |
| Contacts | NC / NO |
| Audio | |
| Speaker | Integrated 16 Ω / 1 W (0.7 W output); up to 2.3 W with an external 4 Ω speaker |
| Microphone | Integrated; external electret microphone can be connected |
| Audio | Full duplex |
| Codecs | PCMU, PCMA, G.711 (approx. 90 kbps), L16, G.722, G.729 |
| Induction loop output | 3.35 V RMS / 100 Ω output impedance |
| External Indicators | |
| Voltage | 12–24 V DC, external supply |
| Maximum current | 200 mA (100 mA if a bulb is used) |
| Physical | |
| Operating temperature | −20 °C to +50 °C |
| PCB version (behind the COP) | 65 × 130 × 24 mm |
| COP design version (flush mount) | 100 × 220 × 26 mm |
| TOC long version (with voice alarm station switch) | 82 × 257 × 33 mm |
| TOC short version (without switch) | 82 × 186 × 33 mm |
| Standards | |
| Compliance | EN 81-28, EN 81-70 |
Specifications are taken from 2N's product documentation and may change without notice. Refer to the datasheet for the latest details.
Hear directly from businesses that have transformed their communications with Cohesive Technologies solutions.
Cancer Institute
Cleo Gold
Balaji Amines Ltd
Vitel Global Com
Everything you need to know about the 2N LiftIP 2.0 before you buy.
