Specification and model: XZ-BLJC-1LROE Ⅰ 1W-S 
Technical parameters: 
1. Product size: 350 × 135 × 8 mm 
2. The lamp does not come with a battery inside 
3. Input voltage: DC24V～DC36V 
4. Rated power: 1W 
5. Emergency time: ≥ 1H 
6. Protection level: IP30