Honeywell TR21-WK/U Wireless Temperature Sensor and Receiver Kit
<p>The Honeywell TR21-WK/U is a wireless temperature sensor and receiver kit designed for building automation systems. This kit includes the WRECVR receiver and features a wall-mount housing suitable for conduit box…
SKU 3G-OTH-68451
Also listed as: TR21WKU · TR21 WK U · TR21-WK-U
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
<p>The Honeywell TR21-WK/U is a wireless temperature sensor and receiver kit designed for building automation systems. This kit includes the WRECVR receiver and features a wall-mount housing suitable for conduit box installation. It transmits temperature signals wirelessly, with an accuracy of ±1°F (in the range of 12°C to 30°C). The sensor is hardwired for electrical connection and is compatible with building automation systems.</p><p>Ideal for HVAC and facility management professionals in Singapore, this kit simplifies temperature monitoring without complex wiring. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What is the temperature accuracy of the Honeywell TR21-WK/U?
The temperature accuracy is ±1 °F (12 °C to 30 °C).
Is the Honeywell TR21-WK/U compatible with building automation systems?
Yes, it is building automation system compatible.
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3G Electric supplies Honeywell wireless sensor & receiver kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.