DEFED Indoor Siren will trigger an up to 105 decibels sound alarm when the DEFED Indoor Siren detects abnormal status or an alarm situation. It also comes with a port for connecting to an external LED device which can emit flashing or dazzling red light at the same time alarming.
General
Model Number
LS-DEF-SIREN
Installation
Wall mount
Operating Temperature
-5~45℃
Operating Humidity
5~90%
LED Indicator
Yes
Static Consumption
≤0.3mw
Interface
Interface for extended LED Indicator
Power Supply
2 Battery CR123A, 3V
Sound Volume
87~105dB at a distance of 1m
Buzzer Operating Frequency
3500 ± 500Hz
Battery Life
Up to 5 years
Radio
Radio Protocol
CoSS
Signal Range
(Open Field)800m
Construction
Color
White
Dimension
85.6*85.6*34mm
Casing
ABS+PC
Net Weight
130g (with battery)
Features
Tamper Protection
Supports
Temperature Detection
Supports
Extended LED Indicator
Supports
Data Encryption
AES128
Delivery Methods and Charges
We support either installation service or have the products delivered to a specified Hong Kong address.
Installation Our professional technician will bring the items over to the specified address for installation in 7 working days (9am-6pm, excluding weekends and public holidays). Our customer service team will call you in advance to re-confirm and schedule the installation.
Enjoy free installation when spend over HK$28,000. When an order amount is less than the specific amount, HK$3,500 installation charges will be applied.
Delivery Order will be delivered in around 5 working days (excluding weekends and public holidays). Our logistic partner will contact you before carrying out the delivery.
Enjoy free delivery when you spend over HK$2,000 or above. When an order amount is less than the specified amount, HK$500 delivery charges will be applied.
Technical Support and Warranty
The warranty period for all products purchased individually is 6 months. The warranty period of the products and accessories shall start from the completion date of installation/ delivery date depending on the delivery method.
