outdoor wireless weatherproof external flash LED strobe outdoor siren for home GSM alarm DP-516

Description:

• Anti-tampering
• Case Material: ABS
• Size: 21*12.5*8(cm)
• Operation voltage: 6-15VDC
• Rated current: 300mA
• Volume of Sound in db/1m: 112 ± 3
• Color: red or blue or orange
• No independent power supply is required.

Specifications:

 Alarm Instructions:

• Anti-tamper function: When the Shell is removed, the tamper switch would be triggered, the siren alarm and flash.
• Backup function: When the external power supply is cut off, the backup battery will work, the siren alarm and flash.

 Packing content:

1*wireless  Outdoor Flash Siren

1*power Adapter

(  please note 315mhz or 433mhz when you place order. We`ll send you 433mhz if no requirements left.)