Alarm & Alert System
AssemblyAudible siren, strobe light, and relay switching triggered by unauthorized tag detection. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Alarm & Alert System parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Piezo Siren | 1× | 100–120 dB piezo siren 24 VDC activation |
| 2 | LED Strobe Light | 1× | Red or white LED strobe 1–2 Hz flash at alarm trigger |
| 3 | Relay Driver Module | 1× | 4-channel relay module switching siren and strobe power |
| 4 | Alarm Control PCB | 1× | Relay driver board with opto-isolation from MCU signals |
| 5 | Solenoid Gate Latch | 1× | Optional solenoid gate lock preventing item removal during alarm |
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Bill of materials for Alarm & Alert System
5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Piezo Siren | library-rfid-gate-siren | 1× | 1 | · | part |
| 2 | LED Strobe Light | library-rfid-gate-strobe-light | 1× | 1 | · | part |
| 3 | Relay Driver Module | library-rfid-gate-relay-module | 1× | 1 | · | part |
| 4 | Alarm Control PCB | library-rfid-gate-alarm-pcb | 1× | 1 | · | part |
| 5 | Solenoid Gate Latch | library-rfid-gate-solenoid-latch | 1× | 1 | · | part |
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Where the alarm & alert system is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |