Central Hub & Controller Assembly
WiFi or Z-Wave gateway communicating with remote sensors and cloud services, with battery backup and manual override. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
8 top-level lines · 8 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Processor Board | water-leak-detector-main-pcb | 1× | 1 | — | part |
| 2 | AC to DC Power Supply | water-leak-detector-power-supply | 1× | 1 | — | part |
| 3 | Backup Battery Pack | water-leak-detector-backup-battery | 1× | 1 | — | part |
| 4 | LCD Status Display | water-leak-detector-display-panel | 1× | 1 | — | part |
| 5 | Audible Alarm | water-leak-detector-alarm-buzzer | 1× | 1 | — | part |
| 6 | Manual Override Button | water-leak-detector-manual-override-switch | 1× | 1 | — | part |
| 7 | WiFi or Z-Wave Radio | water-leak-detector-wireless-radio | 1× | 1 | — | part |
| 8 | Cloud API Gateway | water-leak-detector-cloud-gateway | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $1–$200 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳JLCPCB jlcpcb.com ↗ | Shenzhen, CN | PCB fabrication | 100 pcs | 2–4 wks |
| 🇨🇳PCBWay pcbway.com ↗ | Shenzhen, CN | PCB fab & assembly | 100 pcs | 2–4 wks |
| scc.com.cn ↗ | Shenzhen, CN | PCB manufacturer | 100 pcs | 2–4 wks |
| shogini.com ↗ | Mumbai, IN | PCB manufacturer | 100 pcs | 2–4 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 100 pcs | 2–4 wks |