SKU Details
SKU000905
W1209 thermostat controller with probe
Locations
| Bin | Identifier | Quantity | Type |
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Properties
name
W1209 thermostat controller with probe
item_type
Temperature controller
Description
Standalone W1209 temperature-triggered relay controller board with attached two-wire metal-sheathed temperature probe. Intended to switch a heater or fan around an adjustable temperature setpoint; no computer or external microcontroller required. Observed: three-digit seven-segment display, SET/+/- buttons, relay indicator LED, and four screw terminals labeled K0, K1, +12V, GND. Board uses 12 V DC power; K0/K1 are relay switch contacts, not a power output. Rear board marking W1209. Fitted relay marked SONGLE SRA-12VDC-AL; its printed contact ratings are not a verified safe load rating for the complete PCB/terminals. Exact maker, firmware, temperature accuracy/range and board switching-current limits unverified. Use an enclosed, appropriately rated low-voltage setup; this bare board is not established as mains-safe. Family reference (different supplier/relay variant, not acquisition proof): https://shillehtek.com/blogs/shillehtek-product-manuals/w1209-12v-digital-temperature-controller-thermostat-switch-module-manual
Created through automation
true
Automation source or version
Inventory Assistant 0.1.0+codex.20260919214048; gpt-6.1-sol (host-reported)
Derived Batches
- BAT000930W1209 thermostat controller with probeName from SKU
Codes
W1209
Associated