Inovonics EN1215WEOL EchoStream Door / Window Magnetic Contact Transmitter with Wall Tamper and EOL, 902-928 MHz

Secure perimeter points quickly and reliably with the Inovonics EN1215WEOL magnetic contact transmitter — a purpose-built door/window sensor for commercial security and monitoring applications. As part of the Inovonics EchoStream line, this wireless transmitter delivers supervised intrusion detection over the 902–928 MHz band and reports both open/close events and wall tamper alerts to your receiver. The EN1215WEOL includes a 2.2KΩ end-of-line resistor for supervised loop protection, simplifying installation and ensuring consistent alarm supervision. The integrated reed switch and 5/8" magnet gap provide flexible mounting on a variety of door and window frames, while the compact white housing keeps the sensor discreet within retail, office, and facility surveillance environments. Battery-powered operation gives installation freedom without additional wiring, and compatibility with Inovonics multi-zone receivers and network coordinators enables seamless integration into access control and alarm systems. Ideal for intrusion detection, access monitoring, and security system upgrades — add the EN1215WEOL to your next commercial security deployment for dependable, tamper-aware perimeter protection.

• Supervised intrusion detection that reduces false alarms and ensures reliable monitoring of doors and windows
• Built-in 2.2KΩ end-of-line (EOL) resistor for simple supervised wiring and faster installation
• Wall-tamper switch notifies your security system if the transmitter is removed or tampered with, enhancing physical security
• Compact, battery-powered design and 5/8" magnet gap allow discreet placement on frames and flexible mounting for commercial environments
• Operates on 902–928 MHz EchoStream network for robust wireless connectivity and easy integration with Inovonics receivers