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RL-0518 doorbell 433Mhz Wireless Audio Intercom System upto 500m working distance, battery operated Audio doorphone
RL-0518 doorbell 433Mhz Wireless Audio Intercom System upto 500m working distance, battery operated Audio doorphone
Regular price
Dhs. 285.00
Regular price
Sale price
Dhs. 285.00
Taxes included.
Shipping calculated at checkout.
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RL-0518 doorbell 433Mhz Wireless Audio Intercom System upto 500m working distance, battery operated Audio doorphone
Overview
- High performance intercom quality
- 500m working distance in open area.
- 8 ringtones for option, 4 levels for adjusting the ringtone volume.
- One rechargeable lithium battery (18650) for the indoor unit and outdoor unit respectively.
- 18650 lithium batteries on the indoor and outdoor units can be charged alternatively through the USB port on the indoor unit.
- Indicator lights for low battery status and battery charging status.
- Wireless unlock.
- IP44 waterproof for the outdoor unit.
- Easy installation.

Product Description
- Wireless digital transmission of audio signal eccludes external interference for clear voices
- Working disatance:500m (open area)
- Easy to install,no wiring problem or additional cost
- Weather proof and durable outdoor station
- One rechargeable lithium battery (18650) for the indoor unit and outdoor unit respectively
- USD port for charging battery on the indoor unit, even when the battery in the outdoor unit run out, it can be charged on the indoor unit










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