Беспроводной умный дверной звонок 433 МГц на большие расстояния забавный программируемый кольцевой
- Категории: Дверные звонки >>>
- Поставщик: Shenzhen,King-Serry,Electronics,Co.,Ltd.
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Характеристики
Wireless Smart Doorbell 433mhz Doorbell Best Long Distance Funny Programmable Range Ring Small Wireless Doorbell
* Bedroom /apartment office Wireless Doorbell
*1 set : 1 receiver + 1 doorbell button ,400M/1300ft wireless range
*Wire free: No wireless in-wall installation , wireless doorbell is battery operated (Maxcell CR2032)for fast and easy use . Lifetime lasts 300.000 times .The portable wireless plug-in receiver plugs into any standard outlet.
*Free style combo : Each receiver can be paired with up to 32 transmitters like magnetic sensor ,PIR motion sensor etc .Each transmitter can be paired with mutil-receivers
*Ringtone :Provide 48 different options of ringtons , 4 volumes for adjustment
*Never miss anyone coming through your door with a wireless doorbell
*Built-in Led Indicator : The receiver and transmitter feature LED indicatos that create visual alerts for the heaering impaired
Product Description
| Material : | ABS Plastic |
| Standard Set: | 1 receiver +1 doorbell button |
| Wireless Range : | 400M/1300ft |
| Power Supply: | Receiver:City Power Doorbell button : Maxcell CR2032 (Included) |
| lifespan of the battery: | 6-10 years based on 30 times per day |
| Tunes: | 48 Melodies tunes |
| Volume: | 85-97dB and 5 levels adjustable |
| Waterproof: | IP54 |
| Lower Temperature: | ‘-40°~+70° |
| Combo with: | PIR motion sensor /Magnetic sensor |
| Working Frequency: | 433mhz |
| Functions : | Doobell ,Night light with music ryhthm lamp |
| Applications : | homes,villas,offices,hospitals etc |
| Certification: | ROHS/CE |
FAQ
1.Do you take OEM orders ?
Yes , OEM/ODM service supported , customized service like logo ,package ,user manual
2.Does 1 receiver only pair with 1 transmitter ?
No , 1 receiver can pair with up to 32 transmitter like button bell ,magentic sensor , PIR motion sensor
3.Is the button bell(transmitter ) battery easy to buy in the market ?
Yes , the battery type is Maxcell CR2032 , very normal type in the market
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