2N® External Speaker – 3m Cable, (9136253) Technical Specifications Brand: 2N® Part Number: 9136253 Function: External speaker for enhanced audio output in 2N® intercom and lift communication systems Installation: Connects to compatible 2N® devices via a 3-meter cable; suitable for mounting in elevator cabins, control panels, or other locations for clear audio playback Compatibility: Designed for use with 2N® LiftIP, Lift1, and Sentrio systems; supports 16Ω, 0.25W output, with option for higher power (e.g., 2.3W with 4Ω speaker) Control: Provides high-quality audio output for emergency communication; passive component requiring no additional configuration Integration: Integrates seamlessly with 2N® emergency communication systems; pack of 10 units for multiple installations or replacements; ideal for environments requiring robust audio output