Brand: TOLION
Model: ES-707
Price: USD 28.80
Min. Order: 1000 
ALARMSECURITYELECTRONIC1.    Power:110/277V AC dual voltage operation  
2.    Single or double sides    
3.    Red LED or green LED    
4.    Material: fire-retardant ABS plastic    
5.    Battery: 6.0V 4.5Ah lead-acid battery   
6.    Emergency duration: more than 90 minutes  
7.    Recharging time: about 24 hours   
8.    Overcharge and over discharge protection   
9.    Product size:36.3 x 30.8 x 10.1cm