Quantity(Piece/Pieces) | 1 ~ 1000 | >1000 |
Est. Time(days) | 7 | To be negotiated |
If you finish the payment today, your order will ship out within the delivery date.
FEATURES:
- IP54 waterproof, low temperature resistance, suitable expose to outdoor rain and snow weather. - Receiver has EU / US plug, Door bell button batteries life span is 6~10 years and rarely for batteries replacement. - Advanced wireless technology, long distance transmission, suitable for grand houses or heavy duty anti-thief doors. - 48 Ringtones, also can used as a night light. - Long range transmission: open space about 400m, 20-80m indoor with obstacles.
DESCRIPTIONS:
Doorbell Volume: 85-97dB Receiver: Operating Voltage: AC 80-275V Operating temperature: -20~70 ℃ Doorbell Button: Battery Type: CR2032(included) Operating temperature: -40~70 ℃