LED Flash Alarm Indicator Signal Warning Lamp+ Buzzer Beep12~220V AD16-22SM**

Description

Description:
Product Name: buzzer alarm
Product Type: AD16-22SM
Product Specifications: 28 * 66mm
Voltage:12V, 24V,110V, 220V
Color: Green Yellow Red
Performance parameters
1. Power frequency withstand voltage: 2.5KV AC, 1min
2. Insulation resistance: more than 2m Ω
3. Comparative Tracking Index: CTI greater than or equal to 100
4. Allow voltage fluctuations: Ue 48V or less when allowing fluctuations of plus or minus 5%; Ue greater than 48V when allowing fluctuations of plus or minus 20%
5. Brightness: greater than or equal 75mcd
6. High brightness: greater than or equal 150mcd
Environmental parameters
1. Operating Temperature: -25C ~ + 55C
2. Relative humidity: 98%
3. Installation category: III level
4. Pollution Level: 3
Package Includes:
1*Buzzer alarm
On Oct-13-20 at 00:20:19 PDT, seller added the following information: