
Qiachip KR1204B+2×KT19-4 remote control switch | 12V 4CH | Learning cord remote control | 433Mhz
Package included: 2 x Remote control | Transmitted Module (KT19-4)1 x Remote control | Receiver Module (KR1204B) Specifications: Model: KT19-4 Operating RF Frequency: 433MHz Coded System: 1527 Learning Code Working Voltage: DC 6V Working Current: 15mA Modulation System: ASK Wireless Operating Distance: 100m(Free Space) Color: Black Main Item Size: 5.5 * 3.0 * 1.5cm / 2.17 * 1.18 * 0.39in Main Item Weight: 20g/0.7oz Package Size: 6.0 * 3.5 * 2.0m / 2.36 * 1.37 * 0.78in Package Weight: 23g/0.8oz Specifications:Model: Input Power:DC6V -30VRF Frequency: 433MhzStandby Current:5mAMatch Mode:1527 codeReceiver sensitivity: -104dbmRemote Distance: 20mOperation mode:Momentary Mode,Toggle Mode,Toggle ModeOutput : NO,COM ,NCModulation mode: ASKWorking temperature:-15 ~ +75°C Instruction: Clearing All Stored Transmitters:Push the learning button on the receiver 8 times , and the codes will be cleared .After clearing the stored transmitters, all transmitters will need to be relearned by th