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Door Sensor, Door Alarm Sensor, CeSunlight Door Alarm for Home, Children, Seniors, Pets, Window Alarm, Garage, Anti-Theft Device, 1 x Transmitter + 1 x Plug-in Receiver

3.8 3.8 out of 5 stars 9 ratings

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  • Plug-in receiver and battery operated transmitter: the operating voltage of the wireless plug-in receiver is 110-260V, it does not require batteries, saves hassle and money. The transmitter is battery operated (battery included), sensor and magnet can be attached with double-sided adhesive tape (included). This alarm door is suitable for theft protection, retail, visitors, care, offices, factories, warehouses, home care, etc.
  • 55 ringtones & 5 volumes (plus mute) & LED flash for hearing loss: 55 unique ringtones and 5 volume levels from 0% (mute) to 100%. The Koostone door alarm receiver has an integrated LED indicator that provides additional support for the hearing impaired ones. NOTE: The mounting distance of sensor and magnet should be less than 0.3 inch/0.8 cm, the closer the better, try to reset it closer if the receiver does not work.
  • Easy pairing: Step 1: Plug the receiver into the socket. ▲Step 2:Press the Volume/Backward/Forward button to select your favorite ringtone/volume ▲Step 3: Press "Volume" about 5 seconds until 1 "thing" will sound. ▲Step 4: Disconnect the sensor and the magnet, the receiver will do 2 "things" with flashing LED light, the pairing is complete. (Note: Please read the manual before pairing)
  • Transmitter or receiver are expandable: when the door/window opens, the sensor is triggered to send a signal, the receiver receives the signal and warning. Note: CeSunlight door sensor can be extended for home, which means that a receiver can be paired with multiple transmitters, one transmitter can also be paired with multiple receivers. Please choose the right Koostone door chime combination base for your needs.
  • Easy installation & 490 feet long operating range & quality guarantee: Step 1: choose a favourite ringtone and pair sensor and receiver. Step 2: Attach the magnetic sensor to your door/window with double-sided tape, done... CeSunlight door alarm burglary protection provides a 60-day warranty and customer service within 24 hours. Absolute satisfaction guaranteed!

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Don't miss a customer when the door opens for business entry, CeSunlight homematic door contact always monitors the door opening, you will be reminded when someone opens the door. The door gong would be the most conscientious and dedicated employee in your business. 5-level volume control (plus mute) and 490 feet wireless range 5 volume levels for each ringtone, allow you to silence the voice or increase the volume to 110 dB. You can place the receiver almost anywhere in your home/store as it has a wireless range of 490 feet. Product specification: Receiver parameters: plug in type, no battery; expandable to multiple smart receivers or sensors: <20 pieces; volume range: 0~110dB; operating temperature: -30℃/-22°F~+70℃/158°F; wireless range: 490feet/150m; door sensor parameters Wireless transmission range: s: wireless transmission range: s: Width: ≤ 490 feet (in open area); Working temperature: -30 ℃/-22 °F~ +70 ℃/158 °F; Package: 1 x door sensor (battery included); 1 x receiver (plug-in receiver); 2 x double-sided tape; 1 x user manual (English language not guaranteed)

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3.8 out of 5 stars
3.8 out of 5
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Anike N.
5.0 out of 5 stars Türklingel
Reviewed in Germany on 7 January 2024
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Funktioniert ausgezeichnet
Hans Kirchschläger
5.0 out of 5 stars GARTEN TOR
Reviewed in Germany on 20 October 2023
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ALLE ERWARTUNGEN ERFÜLLT MONTOGE AUCH