I keep searching on the internet and still can't find anything. That why i had no choice but to ask you all. Anyway hope you will help me.
The circuit diagram look very much like the one in here:
https://www.electro-tech-online.com/threads/5-zone-alarm-system.44/
This is the partlist for the second one.
S/No Item: Description: Qty: Remarks:
1 270 R1, R2, R3, R4, R5, R6, R10 07
2 220 k R7, R8 02
3 1 k R9, R11 02
4 Rectifier Bridge Rectifier 01
5 1N4148 D1, D2, D3, D4 04
6 1N4001 D5 01
7 0.1F, 16V C1, C2, C3 03
8 1F, 16V C8, C10 02
9 10F, 16V C6, C7 02
10 1000F, 25V C4,C5,C9 03
11 LED LED 1, 2, 3, 4 04
12 2N3904 NPN Transistor 01
13 N/O Switch N/O Panic Pushbutton 01
14 N/C Switch N/C Pushbutton for Zone 1, 2, 3 03
15 Switch S1 SPST Switch 01
16 12V Relay 12Vdc, 4PDT Relay 01
17 Siren 12Vdc Siren 01
18 230 Vac Lamp Intrusion Lamp 01
19 Transformer 230:12Vac, 1A Transformer 01
20 Buzzer 12Vdc Buzzer 01
21 Key Switch Bypass Entry & Alarm On/Off 02
22 1 A Fuse F1, F2 02
23 0.5 A Fuse F3 01
24 7805 5Vdc Regulator IC 01
25 7812 12Vdc Regulator IC 01
26 7408 Quad-AND Gate IC 01
27 7421 Dual-AND Gate IC 01
28 7432 Quad-OR Gate IC 01