FOB Price
Obtenir le dernier prix3 ~ 3.6 / Piece ( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
3000 Piece
Packaging Detail:
door bell packing: one side blister card unit packing; 60pcs/carton; standard export carton.
Delivery Time:
15-20 days
Supplying Ability:
10000 Piece per Week
Payment Type:
T/T, Western Union
Personne àcontacter Ms. VIVI
Caozhai, Jinhua, Zhejiang
1) Suitable for homes, office installed in or outdoors buildings and ships etc.
2) *2 sounds selectable at either transmitter or receiver
3) Transmitter uses 1x*2V *3A battery (supplied)
4) **0m operating range
5) Easy to install
6) No electrical wires to install
7) Suitable for Hard of Hearing with Strobe feature
8) Low power consumption
9) CE certificate
|
Model No. |
D***6 |
|
Frequency |
**5MHz±0.5MHz |
|
Active pressure wave(receiver) |
≤**7dbm |
|
Negative pressure wave(button) |
≤**6dbm |
|
Power supply(receiver) |
2×1.5V AAA |
|
Power supply(button) |
1**2V *3A |
|
Working power consumption |
≤5W |
|
Transmit power |
<*0mW |
|
Operating range |
UP to **0 meters(OPEN AREA) |
|
Sound options |
*2 melodies option |
