2021 new arrival Safety Technology International, Inc. STI-3360 Wireless wholesale Entry Alert Chime with Receiver, Door or Window Transmitter Sensor STI-3353 Receiver online Sold Separately online

2021 new arrival Safety Technology International, Inc. STI-3360 Wireless wholesale Entry Alert Chime with Receiver, Door or Window Transmitter Sensor STI-3353 Receiver online Sold Separately online

2021 new arrival Safety Technology International, Inc. STI-3360 Wireless wholesale Entry Alert Chime with Receiver, Door or Window Transmitter Sensor STI-3353 Receiver online Sold Separately online

  • Entrance alert notifies when connection is opened for example a door, window or cabinet is opened
  • Quick and easy to install no wiring needed
  • Operates up to 500 feet (line of sight)
  • Receiver has low and high volume adjustment and ten selectable sound options