Giới thiệu Alwaysonline Switch 2 Channel ABS Shell 433MHz Control
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1. Control Relay Switch: This module is a contact independent output, which is very suitable for direct control of various loads. 2. Working Mode: Built in self locking, interlocking and jogging functions, which can be adjusted freely by the user, which can realize one control and many or more than one control. 3. No Mutual Interference: The control module adopts the learning code coding technology, which is non directional and the switches do not interfere with each other. 4. Main Use: Each channel of the receiving board can withstand 10A current and can directly drive DC or AC loads. Each relay has a set of normally open (normally closed) contacts. 5. Scope of Application: control switches are mainly used for garage doors, lights, control curtains, electric door locks, and doorbell control.
Specification: Item Type: Switch Material: ABS Working Voltage: AC85-250V Operating Frequency: 433MHz Standby Current: Receive Sensitivity: >97dbm Working Temperature: -40-85℃ Function Mode: Jog, self locking, interlocking Control Distance: More than 20m (in an open environment) Depends on different controls Applications: Mainly used for garage door control, lighting control, control curtains, electronically controlled door locks, doorbells, etc. Control Battery: 2 x CR2016 75mAh (built in)