Overview Other Details Reviews Product Description WIRELESS SENSOR AND RECEIVER KIT (NO LOGO)IT (NO LOGO) Other Details 1.1 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Honeywell Honeywell TR21-WKU/U Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments