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S$8.86
S$22.15-60%
Wireless Doorbell Multi-function Doorbell Welcome To Smart Doorbell Waterproof Smart Home Ringtone Residential Special Equipment
Sold by gwfgqwfgwqeg
5(1)
2 sold
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From S$1.49
Est. delivery by Apr 17 - Apr 21
Customer reviews (1)
H**i
Item: black
Very good function
1w ago
gwfgqwfgwqeg
575 items
Product description
Features and specifications:
1.The button supports up to 20PCS, and the receiver supports up to 100pcs.
2. Power-off memory function: Turn the power on again after power off, no need to re-adjust and lock the ringtone.
3. The transmitter has no screw chuck design, and it can be waterproof and dustproof without rubber ring.
4.The transmitter USE a 23A12V alkaline battery (not included battery,Need to buy separately).
5.The receiver is powered by a battery, which is very convenient to use.
6.Receiving distance:300 meters in open area.
7.The wireless signal will be affected by obstacles. The more obstacles, the more serious the signal loss.
8.Receiver has 5 levels(can be mute) 0-110db,36 music to choose from.
9.Size:Transmitter 75*51*20mm,Receiver 95*65*24mm.
NOTE:The button cannot be placed on an iron door because it will interfere with the signal.
NOTE:
The push button requires a battery which is already included, it is a kind of 23A 12V Alkaline battery and not rechargeable.
The button cannot be placed on an iron door because it will interfere the signal.
Package Contents:
1 x transmitter
1 x receiver
1 x double-sided adhesive tape
1 x screw
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