RE622 NanoMax Door/Window Sensor

The RE622 NanoMax is the smallest full-featured security transmitter in the industry. It is typically used to sense opening and closings of doors and windows, but can secure just about anything using its Strip & Stick™ external contact holes. It will alarm when the magnet is pulled away from the NanoMax or when the external contact is opened.


  • Quick peel and press mounting
  • Small profile for a near invisible look
  • Most flexible magnet positioning in the industry
  • Strip & Stick external contact holes
  • 5 year warranty




Housing Dimensions1.80 x 0.77 x 0.39 inches (4.6 x 2.0 x 1.0 cm)
Weight with Battery0.53 ounces (15 grams)
Mounting Fastener3M VHB Tape


Operating Temperature32 to 120 °F (0 to 49 °C)
Maximum Humidity85% non-condensing relative humidity

Sensor Specifications

Frequency433.92 MHz
Replacement BatteryOne Panasonic CR1632
Nominal Battery Life6 years
Battery Voltage3.0 VDC (Nominal), 2.62VDC (Low)
Current Draw20 mA (Maximum), 0.5uA (Quiescent)
Transmitted IndicationsCover Tamper, Low Battery, Supervision


RE622UL634, ULC634, ETL, FCC, IC
RE622-CEEN 60950-1, EN 300 220, EN 301 489, CE, RCM


Installation Guide