Smart Wireless AcoustO optic Security Alarm System Siren 433MHZ

Smart Wireless AcoustO optic Security Alarm System Siren 433MHZ Description

1、The wireless outdoor siren sounds 120dB sound, with flash, high quality and durable. 2、It does not work alone, it must be used in conjunction with a home alarm system. 3、In the event of an intrusion, the alarm system will send an RF signal to it, and the alarm will emit a high-decibel sound to block the intruder. 4、It uses micro-technical control circuitry to ensure high accuracy and reliability. 5、It can be widely used in shops, warehouses, offices, homes, etc.
Features:
The wireless outdoor siren sounds 120dB sound, with flash, high quality and durable.
It does not work alone, it must be used in conjunction with a home alarm system.
In the event of an intrusion, the alarm system will send an RF signal to it, and the alarm will emit a high-decibel sound to block the intruder.
It uses micro-technical control circuitry to ensure high accuracy and reliability.
It can be widely used in shops, warehouses, offices, homes, etc.
Specifications:
Condition: Brand New
Material: ABS plastics
Standby current: 15mA
Alarm current: 300mA
Built-in backup battery: 7.4V 400mA rechargeable lithium battery
Volume: 120dB (factory default alarm sounds 180 seconds)
Standby time: 15 hours (full charge)
Operating temperature: -10-50 degrees Celsius
Packing size: Approx.16*12*10cm/6.3*4.7*3.9in
Weight: Approx.400g/14.1oz
Package List:
1 * Wireless Siren
1 * Power Adapter
1 * Manual