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September 08, 2026 5 min read
Installation and programming manual for the ELK-6022 Wireless Universal 3-Zone Sensor with built-in reed switch and two auxiliary inputs.
The ELK-6022 Wireless Universal 3-Zone Sensor secures up to 3 openings using Elk's industry-leading two-way wireless technology with on-demand status updates, extended range, and long battery life. It provides a built-in reed switch plus 2 auxiliary terminal inputs (LP1 and LP3), and works with wireless transceivers/controls supporting Elk's two-way technology such as the ELK-M1XRFTW.
The 6022 transmits a unique TXID identifier plus one of 3 Loop numbers — one for each input zone. The control uses the Loop number to determine which input is assigned to which wireless zone.
| Spec | Value |
|---|---|
| Frequency | 902–928 MHz frequency hopping |
| Zones | Built-in reed + LP1 & LP3 auxiliary inputs (terminals) |
| Tamper | Field-installed plunger for front and back detection |
| Auto-Sync Type | B |
| Dimensions | Sensor: 1.5"W x 3"L x 0.9"D · Magnet: 0.57"W x 1.5"L x 0.6"D |
| Max Operating Gap of Reed | 1/2" |
| Operating Temperature | 14° to 104°F (−10° to 40°C) |
| Relative Humidity | 5–95% non-condensing |
| Battery | 3V CR123A Lithium (Panasonic, Duracell DL123A, Varta, or Sanyo CR123A) |
| Unique TXID Code | Over 1 million combinations |
Note: M1 only allows Zones 17–160 for wireless zones (max 144 wireless sensors). The M1XRFTW wireless range must start at Zone 17 (Group 2); the last wireless zone cannot exceed Zone 160 (Group 10). Zone Definitions (name, zone type, options) are set via Menu 5.
To use the external zones, remove the small breakout slot in the baseplate, then connect wires from normally-closed (N/C) sensors to the terminals marked LP1, COM, and LP3 (COM is shared between zones). Normally-open (N/O) contacts may alternately be connected by enabling Option 2 under Menu 14, sub-menu 2: Xmit Transmitter Opt. Per UL, no external contact may exceed 3 feet from the sensor.
Always pre-test the sensor in its intended location prior to permanent mounting. Avoid metal mounting surfaces where possible — metal can negatively affect wireless operation. Observe temperature/humidity specs; do not use in high moisture/humidity areas. Adhesive tape cannot be used for UL Listed installations.
A two-color LED behind the plastic cover (front and center) gives feedback each time the sensor is violated or restored. May be difficult to see under direct sunlight.
A low battery signal is reported to the control when the sensor battery needs replacement.
Battery warning: Risk of fire, explosion, and burns. Do not attempt to recharge or disassemble. Do not incinerate or expose to heat above 212°F (100°C). Dispose of used batteries properly and keep away from children. Never reverse battery polarity.
The ELK-6022 is warranted to be free from defects in materials and workmanship for a period of 2 years from date of manufacture. Batteries used with wireless devices are not warranted. Refer to Elk's website for the full warranty statement.
ELK Products, Inc. · PO Box 100, Hildebran, NC 28637 · (800) 797-9355 · (828) 397-4200 · www.elkproducts.com
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