Wired 10 zones alarm host with iron-box
Model No: L&L-728ULT
Alarm made in China, China alarm system. Alarm control system.
Main Festures:
(1): 4 zones inputs (8zones with ATZ) + 2 keypad zones (728ULT)
(2) 8 zones inputs (16zones with ATZ) + 2 keypad zones (738ULT)
(3): 2 partitions
49 usder codes
256 event buffer
1 PGM output for 728 Ultra and 2PGM output for 738 ULT (50mA transistor output)
1.1A switching power supply
1 supervised ausiliary output (728ULT: 450mA, fuseless shutdown at 650mA; 738ULT 500mA, fuseless shutdown at 700mA)
1 supervised bell output (fuseless shutdown at 3A)
1 supervised telephone line (support ademco contact ID, pager and slow report formats)
CTR-21 approved dialer
On-board connectors for back-up battery and serial port
Specifications:
AC power: 16.5Vac transformer with minimum 20VA rating(40VA recommened), 50-60Hz
Battery: 12Vdc, 4Ah/7Ah
Aux. Power: 450mA, fuseless shutdown at 650mA for 728ULT 500mA, fuseless shutdown at 700mA for 738ULT
Bell output: 1A(fuseless shutdown at 3A
PGM outputs: One 50mA PGM transistor output(728ULT) two 50mA PGM tranistor output(738ULT)
636/646 LED keypads
642 LCD keypads