Model: 702

Size:130mm*65mm            
Material: zinc alloy
Patent number: 200730132855.0

Features:                        
Alarm specs:                        
.Auto-alarming system                        
.Can be used alarmed or unalarmed                        
.Removable alarm module                        
.Dual shock/movement sensors                        
.100-120dB loudness(The loudness is adjustable.)                        
.Waterproof                

Key specs:                                
.3 high security cut keys                                  
                                
Battery specs:                                
.3 AAA batteries                                
.6 months battery life under normal operating conditions.                                
                                
Packing specs:                                
.Inner packing: Blister with card                                
.Outer packing: Standard export carton

Battery replacement:                                                        
.To replace batteries remove the 3 rubber grommets on the front of lock exposing 3 screws.                        
.Remove the screws thus removing the cover exposing 3 AAA batteries.                        
.Replace batteries paying carful attention to polarity.                        
.Batteries should last 6 months under normal operating conditions.