Универсальный беспроводной пульт дистанционного управления 433 МГц 12 В постоянного тока 4 канала релейный модуль приемника для умного дома гаражных
- Категория: >>>
- Поставщик: Shenzhen,Hengyi,Electronics,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 7.20 $* | 7.6 $* |
| Aug-15-2025 | 7.23 $* | 7.42 $* |
| Jul-15-2025 | 6.54 $* | 6.6 $* |
| Jun-15-2025 | 7.9 $* | 7.85 $* |
| May-15-2025 | 6.20 $* | 6.43 $* |
| Apr-15-2025 | 7.14 $* | 7.83 $* |
| Mar-15-2025 | 7.46 $* | 7.55 $* |
| Feb-15-2025 | 7.16 $* | 7.4 $* |
| Jan-15-2025 | 7.54 $* | 7.71 $* |
Характеристики
DC12V 4 channel wireless remote control switch remote transmitting and receiving module learning lamp access controller
Product Description
Specifications:
For Transmitter:
Material: Metal and PVC
Product Type:Learning Code (1527) Remote Control Key Fob
RF Frequency: 433 MHz
Channel Supported: Four Channel
Encoding Type: Learning Code(1527), Fixed Code(2262).
Modulation System: ASK
Operating Voltage:DC12V
Operating Current:<25mA
Transmitting Power: +13dbm
Frequency Windage: ±0.2MHz
Transmission Distance: 50m (Free Space)
Color: Black
Main Item Size: 5.4 * 2.9 * 0.9cm / 2.1 * 1.14 * 0.35oz
For Receiver:
Model: KR1204-4
Product Type: 4-Channel Remote Control Switch
RF Working Mode: ASK Superheterodyne Reception
Modulation Mode:ASK
Working Mode: Momentary/Toggle/Latched, etc.
Matching Mode: Intelligent Learning Code.
Working Voltage: DC 12V
Quiescent Current:5mA
RF Frequency: 433MHz
Output Current: ≤10A
Receiving Sensitivity: >104dbm
Remote Control Range: >50m (Free Space)
Output Mode:Dry Contact/Voltage Output
Wired Connection Way: Fixed Wiring Pillar
Wiring Port:
+V=Positive pole input
GND=Negative pole input
1.KC1 Normal Closed of relay (NC)
2.KC1 Common of relay (COM)
3.KC1 Normal Open of relay (NO)
4.KC3 Normal Closed of relay (NC)
5.KC3 Common of relay (COM)
6.KC3 Normal Open of relay (NO)
7.KC2 Normal Closed of relay (NC)
8.KC2 Common of relay (COM)
9.KC2 Normal Open of relay (NO)
10.KC4 Normal Closed of relay (NC)
11.KC4 Common of relay (COM)
12.KC4 Normal Open of relay (NO)
(When the relay is energized, NO and COM connected).
Color: Green (PCB Board), White (Outside Shell).
Circuit Board Size: 7.3 * 5.3 * 2.5cm
Package List 2:
1Pcs * Remote Control ( Include Battery)
1Pcs * KR1204 4CH Receiver Module ( include Shell )
Packaging & Shipping
FAQ
1Q. What is the delivery time? | ||
| 1A:depends on orders, delivery time is negotiable. | ||
| 2Q.If the products can't work after receiving it,what should I do? | ||
| 2A:We will replace new items for you. | ||
| 3Q.What if the goods broken on the way? | ||
3A.Dont be worried ,the package is strongly protected and if really broken by accident ,we will send again to you.
|
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