Pay in 4 interest-free payments of $11.00 Learn more
Ships within 48 hours · Estimated delivery Oct 15 - Oct 20
Output frequency: 50HZ/6OHZ
capture: -147dBm
Long press the flashlight button on the side to turn on the flashlight lighting
Use photoelectric technology to investigate hard-to-reach areas
Music play time: 60 hours under the headset screen saver audio
OULIA 220V Wireless Sensor Door Chime Electro Guard Watch, US Plug TV Receiver Output frequency: 50HZ/6OHZ1. Adopt digital technology, emitter and receiver to not interfered by environment 2. Use super high frequency wireless transmit signal mode,need not contact by wire,easy to use 3. Detector use advanced infrared detecting technology,working underall condition 4. Very suitable for home, offices, hotels, jewelry stores, etc. 5. Wireless installation, just place the sensor at the entrance 6. Battery: AAA*3 (not included)
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