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SMS GSM APP 4 Channel Relay Switch Controller CL4-GSM For Gate Door Opener Support Temperature Humidity Monitor Power Fail Alarm
SMS GSM APP 4 Channel Relay Switch Controller CL4-GSM For Gate Door Opener Support Temperature Humidity Monitor Power Fail Alarm
Regular price
€71,99 EUR
Regular price
€99,84 EUR
Sale price
€71,99 EUR
Unit price
/
per
SPECIFICATIONS
Brand Name: BADODOSECURITY
Origin: Mainland China
Certification: none
Model Number: CL4-GSM-N/NC
Smart home platform: Other
Attention:
1,This device only support 2G SIM card, so only support GSM network, don't support 3G,4G SIM card. Before you place an order, please make sure the telecom company of your country support 2G SIM card, otherwise the device will not work, or maybe only have a call ,can't with SMS to control;
2, This product can't work in USA and Canada, so if you are from USA and Canada, please don't buy this product.
3, The input port is useless for this device!!!