4ch IOS Android Bluetooth compatible Switch Board Delay Momentary Relay Module
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
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Description: 1 Operating voltage: power supply 1,DC 6-25V; power supply 2,DC 5V. 2 Operating Current: Standby current (all relays closed) 13MA, 1 relay open 43MA, 2 relays open 75MA,3 relays open 107MA, 4 relays open 139MA. 3 Bluetooth protocol: Bluetooth Specification V4.0 BLE. 4 Based on TI CC2541 chipset, Support android 4.3 or above,phone 4s or above (IOS8 or above) mobile control 5 2.4GHz-2.48GHz unlicensed ISM band. 6 send commands via Android/IOS Bluetooth APP control relay turned on and off (we provide Bluetooth APP, you can also use your own APP to control relays, sending commands to control). It can also be triggered by an external pulse signal. 7 ''Momentary'' ''Self-locking'' ''Interlock'' ''open'' ''close'' ''Delay1(Second)'',''Delay2(0.1Second)'' 7 Commands 8 External trigger input, opto-isolated switch, low pulse inputs. 9 size 80*66*19mm 10 Weight : 75g NOTE: 1 phone must support bluetooth 4.0, such as galaxy S4 (android 4.3),phone 4s(IOS8) 2 Bluetooth 4.0 without matching, so when open bluetooth mobile phone cannot search equipment 3 Without password, open software direct connection 4 Baud rate is 9600BPS, Please do not modify the Bluetooth baud rate, otherwise the relay will not work APP: Android : Installing ''BluetoothLeGatt'' APP IOS : In AppStore download ''LightBlue'' software Package inlcuded:1 pcs DC 5V 9V 12V 24V 4-Channels Bluetooth BLE 4.0 Switch Module |
GTIN: 774048925587
Estimated Delivery Time Frame:12-20 business days
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Reference ID: 7039713