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August 31, 2026 2 min read
Product datasheet for the Interlogix TX-1012-01 Micro Door/Window Sensor (wireless, crystal technology).
Product datasheet for the Interlogix TX-1012-01 Micro Door/Window Sensor — a UL-approved, wireless, low-profile crystal-technology sensor for detecting opening/closing of doors, windows, drawers, safes, cabinets, and more.
The UL-approved Micro Door/Window Sensor is a completely wireless sensor that detects the opening and closing of doors and windows. Its compact size allows for clean-looking installations — ideal for drawers, safes, cabinets, and just about anything that can be opened and closed.
Powered by a 3VDC lithium coin-cell battery and using crystal technology for signal transmission, the sensor has an estimated battery life of 5–8 years (actual life depends on activation frequency). It uses Learn Mode technology, working with all Interlogix systems — each sensor is given a unique identification code (TX ID) at the factory, allowing sensors to be learned into the panel remotely or before arriving at the job site.
The sensor is supervised: at least once every 64 minutes, a battery and sensor status signal is sent to the control panel, giving system users reassurance that sensors are working correctly.
| Battery | 3VDC lithium coin-cell (CR2032) |
| Typical battery life | 5–8 years* |
| Technology | Crystal |
| Transmitter frequency | 319.5 MHz (crystal-controlled) |
| Supervisory interval | 64 minutes (maximum) |
| Operating temperature | 32°F (0°C) to 120°F (49°C) |
| Enclosure | ABS plastic |
| Sensor dimensions (LxWxD) | 1.9 x 1.0 x 0.5 in. (4.7 x 2.5 x 1.3 cm) |
| Colors | White, Brown |
| Regulatory | UL, ULC, FCC, IC |
*Actual battery life depends on how often the sensor is activated.
| Part Number | Description |
|---|---|
| TX-1012-01-1 | Micro Crystal Door/Window Sensor, White |
| TX-1012-01-3 | Micro Crystal Door/Window Sensor, Brown |
| TX-1012-01-1-25PKG | Micro Crystal Door/Window Sensor, White, 25-Pack |
| Part Number | Description |
|---|---|
| 60-699 | 3V 190 mAh Coin Lithium Battery, 10-Pack |
| 600-745-1 | Micro Door/Window Sensor Case, White, 10-Pack |
| 600-745-3 | Micro Door/Window Sensor Case, Brown, 10-Pack |
| 600-729-1 | Micro Accessory Pack w/Magnet, White, 10-Pack |
| 600-729-3 | Micro Accessory Pack w/Magnet, Brown, 10-Pack |
Interlogix — part of UTC Climate, Controls & Security, a unit of United Technologies Corporation. North America: 855-286-8889. Latin America: 561-998-6114. www.interlogix.com. ©2013 United Technologies Corporation. All rights reserved. Specifications subject to change without notice. Doc. 308-3724, 2013/10 (75983).
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