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MD-2105R Wireless Smoke Detector

MD-2105R is wireless smoke detector, WITH EN14604 Certification. it adopts thermistor sensor and photoelectric infrared LED indication, tamper switch button, built-in buzzer, exact detect smog density

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MD-2105R is wireless smoke detector, WITH EN14604 Certification. it adopts thermistor sensor and photoelectric infrared LED indication, tamper switch button, built-in buzzer, exact detect smog density when it over the standard level (UI 217 / 3.2%/feet), it can make the alarm by itself via built-in buzzer, and also send out the wireless alarm signal to alarm control panel at the same time, low battery indication that make once sound in each 2 hours via built-in buzzer, easy to install on ceiling or wall using the screws with countersink heads which had packed in the package.


Features:


thermistor sensor / photoelectric infrared LED

smog sensitivity comply with UI 217 / 3.2%/feet

sent status signal every 15 seconds or 65 seconds

no emit radioactive element

auto send signal when low power voltage or re-setting

built-in buzzer make once sound in each 2 hours when battery low voltage

self-testing indication: infrared LED turn on and then make 2 buzzer sound

alarm indication: infrared LED turn on and around 30 seonds buzzer sound at the same time

power input: 6VDC (CR123A 3.0V Lithium Battery x 2pcs)

static current is 20μA ~40μA / alarm current is 20mA

alarm volume: 85dB at the distance of 10 feet

operating environment: -5C ~ +50C /  humidity: 10% ~90%

wireless emitting frequency: 433MHz / 868MHz

wireless emitting range is 100m (in open area)

dimension is Φ105mm / ivory white color

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