--- product_id: 27821731 title: "LightHAWK LHMTS1I Digital Infrared and Ultrasonic Occupancy Sensor with Manual Override, Ivory" brand: "hubbell building automation" price: "S$249" currency: SGD in_stock: true category: "Hubbell Building Automation" url: https://www.desertcart.sg/products/27821731-lighthawk-lhmts1i-digital-infrared-and-ultrasonic-occupancy-sensor-with-manual store_origin: SG region: Singapore --- # Built-in daylight sensor Dual tech PIR + Ultrasonic Self-adapting IntellADAPT LightHAWK LHMTS1I Digital Infrared and Ultrasonic Occupancy Sensor with Manual Override, Ivory **Brand:** hubbell building automation **Price:** S$249 **Availability:** βœ… In Stock ## Summary > πŸ’‘ Light smarter, save bigger β€” the sensor your workspace deserves! ## Quick Answers - **What is this?** LightHAWK LHMTS1I Digital Infrared and Ultrasonic Occupancy Sensor with Manual Override, Ivory by hubbell building automation - **How much does it cost?** S$249 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/27821731-lighthawk-lhmts1i-digital-infrared-and-ultrasonic-occupancy-sensor-with-manual) ## Best For - hubbell building automation enthusiasts ## Why This Product - Trusted hubbell building automation brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Reliable & Durable:** Impact-resistant RhinoTuff lens with a 5-year limited warranty ensures long-term performance. - β€’ **Effortless Install & Forget:** Patented IntellADAPT tech auto-adjusts sensitivity and timingβ€”no manual tweaks needed. - β€’ **Unmatched Occupancy Detection:** Combines ultrasonic and passive infrared tech for near-zero false triggers. - β€’ **Wide Coverage, Compact Design:** 180Β° detection angle covers up to 1000 sq ft in a sleek ivory wall switch. - β€’ **Energy-Smart Daylight Harvesting:** Integrated photocell prevents unnecessary lighting when natural light suffices. ## Overview The LightHAWK LHMTS1I is a cutting-edge dual-technology occupancy sensor combining ultrasonic and passive infrared detection for superior accuracy and false trip immunity. Featuring a built-in photocell for daylight harvesting and patented IntellADAPT technology, it offers maintenance-free, adaptive operation with coverage up to 1000 sq ft and a 180-degree field of view. Designed for indoor wall-mount use with a durable RhinoTuff lens and backed by a 5-year warranty, this ivory-finished sensor is the ultimate energy-saving upgrade for modern professional spaces. ## Description From the Manufacturer The HBA LightHAWK LHMTS1I Digital Dual-Technology Infrared and Ultrasonic Occupancy Sensor is ideal for smaller spaces where you will not have obstructions of line-of-sight due to switch location, room orientation or furniture placement. The auto mode is self-adjustable based on occupancy from 4 to 30 minutes, and the fixed mode can be set for 4, 8, 15, and 30 minutes. It features a dual-element pyrometer and 12-element cylindrical Impact-resistant infrared (IR) RhinoTuff lens. For indoor use only, the switch operates in temperatures of 32 to 104-Degree Fahrenheit (0 to minus 40-Degree Celsius), and relative humidity of less than 95-percent, non-condensing. The switch plate has an ivory finish with dimensions of 4.2 by 1.8 by 2.1-Inch. With a 40 kHz ultrasonic output, the sensor's cover range is 180-Degree, up to 1000-Square Feet. The HBA LightHAWK LHMTS1I Digital Dual-Technology Infrared and Ultrasonic Occupancy Sensor with manual override is covered by a five year limited manufacturer warranty, and is sold one item per package. The LightHawk Multi-Technology wall switch occupancy sensor represents the state-of-the-art in sensor technology by combining both ultrasonic (US) and passive infrared (PIR) technologies for unequaled occupancy detection and false trip immunity. The sensor features HBA's patented IntellADAPT technology that continuously analyzes its environment and self-adapts, eliminating the need for manual sensitivity and timer adjustments during installation as well as over the life of the product. IntellADAPT provides true maintenance free "Install and forget" operation. With selectable operating modes and a built-in photo sensor for automatic daylight harvesting, the LightHawk Multi-Technology wall switch occupancy sensor is simply the most capable wall switch occupancy sensor available in the marketplace today. Hubbell Building Automation is a strong proponent of innovative, integrated and simple energy saving lighting controls. ## Features - Combines both ultrasonic (US) and passive infrared (PIR) technologies for unequaled occupancy detection and false trip immunity - Built-in photocell increases energy savings by preventing the lights from turning on when there is sufficient natural light - IntellADAPT provides true maintenance free "Install and forget" operation - Coverage: 180-Degrees; 1000-Square Feet - Dimensions: 4.2 x 1.8 x 2.1-Inch ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003DSHN9C | | Best Sellers Rank | #1,730,383 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #374 in Ultrasonic Proximity Sensors | | Brand | Hubbell Building Automation | | Color | Ivory | | Global Trade Identification Number | 00640181501431 | | Manufacturer | Hubbell Building Automation | | Manufacturer Warranty Description | 5-Year Warranty | | Mfr Part Number | LHMTS1I | | Model Number | LHMTS1I | | Mounting Type | Wall Mount | | Number of Items | 1 | | Power Source | Corded Electric | | UPC | 640181501431 | ## Product Details - **Brand:** Hubbell Building Automation - **Color:** Ivory - **Power Source:** Corded Electric - **Mounting Type:** Wall Mount - **Manufacturer:** Hubbell Building Automation ## Images ![LightHAWK LHMTS1I Digital Infrared and Ultrasonic Occupancy Sensor with Manual Override, Ivory - Image 1](https://m.media-amazon.com/images/I/71+Hy3WcAAL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/27821731-lighthawk-lhmts1i-digital-infrared-and-ultrasonic-occupancy-sensor-with-manual](https://www.desertcart.sg/products/27821731-lighthawk-lhmts1i-digital-infrared-and-ultrasonic-occupancy-sensor-with-manual) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-09*