Alpha LI404B Stand-Alone Strobe Unit+Delay

Stand-Alone Strobe Unit+Delay Requires 24VDC for Strobe Use. Installs onto 2-Gang Flush Box (May Require PK601A and SS106). The Alpha Communications® / TekTone LI404B strobe is a high-intensity remote visual signaling device for use with Alpha Communications® IA543, PK543, PK543A, PK205, or PK292A amplifier apartment systems, and optionally with the Alpha Communications® IA502 or PK502B transfer relay(s).

The unit is primarily for use in locations where hearing-impaired persons require supplemental call notification, but can be used anywhere that a visual indication of an incoming call is desired. The bright strobe light flashes once a second for approximately 15-20 seconds when an incoming call is detected.

The device can be installed in most standard single or double gang electrical boxes or similar indoor openings. It is not a weatherproof device and therefore should not be used for any outdoor applications. Installation is facilitated by use of simple connections to the pre-mounted circuitry and a complement of mounting hardware. The LI404B's strobe light portion meets ADA and UL® 1971 requirements.

• LI404B Strobe Unit
• System Amplifier: may be used with IA543, PK543A, PK205, PK292A and related system components (IA502 / PK502B transfer relays, IS, IR & TA apt. stations, CM & AM & VI or similar entrance panels)
• PK601A Power Supply (requires SS106 transformer for power). One (1) per system when used with apartment amplifier(s) shown above, or one (1) per unit when used as stand-alone strobe(s)

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Stand-Alone Strobe Unit+Delay Requires 24VDC for Strobe Use. Installs onto 2-Gang Flush Box (May Require PK601A and SS106). The Alpha Communications® / TekTone LI404B strobe is a high-intensity remote visual signaling device for use with Alpha Communications® IA543, PK543, PK543A, PK205, or PK292A amplifier apartment systems, and optionally with the Alpha Communications® IA502 or PK502B transfer relay(s).

The unit is primarily for use in locations where hearing-impaired persons require supplemental call notification, but can be used anywhere that a visual indication of an incoming call is desired. The bright strobe light flashes once a second for approximately 15-20 seconds when an incoming call is detected.

The device can be installed in most standard single or double gang electrical boxes or similar indoor openings. It is not a weatherproof device and therefore should not be used for any outdoor applications. Installation is facilitated by use of simple connections to the pre-mounted circuitry and a complement of mounting hardware. The LI404B's strobe light portion meets ADA and UL® 1971 requirements.

• LI404B Strobe Unit
• System Amplifier: may be used with IA543, PK543A, PK205, PK292A and related system components (IA502 / PK502B transfer relays, IS, IR & TA apt. stations, CM & AM & VI or similar entrance panels)
• PK601A Power Supply (requires SS106 transformer for power). One (1) per system when used with apartment amplifier(s) shown above, or one (1) per unit when used as stand-alone strobe(s)

Downloads