Product Name: buzzer alarm
Product Type: AD16-22SM
Product Specifications: 28 * 64mm
Voltage:12V
Performance parameters
1. Power frequency withstand voltage: 2.5KW AC, 1min
2. Insulation resistance: more than 2 megohms
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
Product Type: AD16-22SM
Product Specifications: 28 * 64mm
Voltage:12V
Performance parameters
1. Power frequency withstand voltage: 2.5KW AC, 1min
2. Insulation resistance: more than 2 megohms
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 Included:
2PCS* 12V AD16-22SM Red LED Flash Alarm Indicator Light Lamp 22mm with Buzzer
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- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.