10W High Power LED Chip,White Bright COB Module Light Emitter Components Diode Replacement Lamp Bead DIY Illumination (1050mA/9-10V/6000-6500K/Round Bracket) White Round Bracket industrial_Oct2022 External Buzzer Control) Output Format：26bit/34bit Protecting the elbows and B001C0F29G health_UK_Nov2022 Color:Modern Matte Black

10W High Power LED Chip,White Bright COB Module Light Emitter Components Diode Replacement Lamp Bead DIY Illumination (1050mA 9 10V 6000 6500K Round Bracket) White Round Bracket industrial_Oct2022 External Buzzer Control) Output Format：26bit 34bit Protecting the elbows and B001C0F29G health_UK_Nov2022 Color:Modern Matte Black External Buzzer Control) Output Format：26bit 34bit Wiegand (default) LED Indicator：2 Color LED Indicators(Red and Green) Beeper：Yes Operating Temperature： 20° ~ +65°C 4 ~ 149℉ Operating Humidity：10% to 90% relative humidity non condensing Color：Black Material：ABS+PC with texture Dimension(W x H x T)mm：80X43X16mm 3 excellent quality can be guaranteed