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Speaker Output: 10 Watt internal siren driver with full speech
10 Watt external siren driver with full speech
Designed for use with 8Ω, 10 watt minimum speakers.
Total impedance for either driver not to drop below 4Ω
For UL installations use a UL residential fire listed sounder.
Smoke Detectors: System Sensor 2112/24B - 4 wire Photoelectric
System Sensor 2112/24BT - 4 wire Photoelectric with heat sensor
System Sensor 2100 - 2 wire Photoelectric
System Sensor 2100T - 2 wire Photoelectric with heat sensor
System Keypads: Fully spoken enunciation of zones and system status
6 Programmable manual activations
3-way Monitor mode - Speech, Silence, Chime
Dimensions: 7" x 4 3/4" x 1" deep
Keypad Wiring: 4-wire bus
- red and black - power
- green and white - data
2-violet - audio
No smaller than 24 gauge, up to 50', 22 gauge over 50'
Microphone wire- 22 gauge, 2 conductor shielded
Transient Protection: Multiple level surge filters are on all zone inputs, power supply, keypad connection, siren
outputs, auxiliary power supply, and the telephone interface. The circuit board is
designed to provide spark gap protection to catch high voltage impulses at the wiring
terminals. Protective ground planes surround sensitive areas preventing the spread of
damaging voltage surges. Metal Oxide Varistors (MOV's) are in all critical areas to further
reduce surges. Sidactors and PTC Thermistors protect the phone line input. Transient
protection is most effective when the panel is earth grounded.
System clock: Time-of-day clock with a backup circuit designed to deliver continuous power for two
weeks on a full charge.
System Watchdog: All precautions have been taken to prevent spurious operation of the control caused by
voltage surges, however, temporary disruption of the microprocessor can occur, leading
to improperly processed routines. The system is equipped with a watchdog circuit that
watches processor operation and resets the microprocessor if an error should occur.
Supervision: The following trouble conditions are always monitored:
Loss of AC power
Backup battery low voltage
Communicator failure
Phone line loss
Receiver or bridge board failure (panel supervises bridge, bridge supervises receiver(s))
Transmitter supervision signals - trouble indication within 6 hours (if programmed)
Advanced Features: Phone access for both installer and end user
Speech synthesis
Alert memory in activation order
Event log memory in activation order
Audible RF test mode with serial number identification
Unattended upload/download programming
Temporal fire notification tones