Interlogix Ecolink TX-E251 Long Range Door/Window Sensor Qolsys, GE & Interlogix Compatible Interlogix Ecolink TX-E251 Long Range Door/Window Sensor Compatible with Qolsys, GE & Interlogix The Ecolink TX-E251 Long Range Door/Window Sensor Qolsys, GE & Interlogix Compatible with Extended Battery Life DWS is a sensor intended for installation on doors, windows, and other objects that open and close. The sensor transmits signals to the control panel when a magnet mounted near the sensor is moved away from or closer to the sensor. The TX-E251 features a high capacity CR2 lithium battery for extended battery life, and maximum performance output power for long range applications. The sensor features two separate zones: zone 1 can be used for either of the two reed switches, and zone 2 can be used as an external contact option. The sensor is also equipped with a cover tamper switch for additional security. Key Features ✅ Compatible with Qolsys/GE & Interlogix 319.5 MHz wireless protocol. (Crystal based sensor) ✅ Brown case cover and magnet covers included ✅ Pre-installed CR2 battery with pull tab for quick and easy installation. 10-year battery life (based on typical usage) ✅ Maximum RF output power for superior range performance and longer-range applications ✅ Two reed switches for additional flexibility during installation Shipping & Guarantees ✅ FREE standard shipping within the United States (3–6 business days) ✅ 100% money-back guarantee for lost or damaged items ✅ Secure checkout with encrypted payment processing ✅ Shipping via UPS, FedEx, and USPS ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO) Returns ✅ 30-day hassle-free returns ✅ Items must be unused and in original packaging ✅ Full refund if item is not delivered ✅ Guaranteed delivery within 6–7 business days Payment Methods ✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay Customer Support ✅ Questions? Contact us at [email protected] respond within 24 hours on business days. SEO Title: Keywords: Category: Appliances Subcategories: Parts & Accessories, Range Parts & Accessories, Accessories
