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Product Description:
RF433MHz Wireless Interconnectable 8 Tones Strobe Siren
With Backup Battery For Fire Alarm System
LS-119RF
Item No.: | LS-119RF |
Operating Voltage: | DC12V |
Power: | ≤5W |
LED Indication: | Red |
SPL: | ≥90dB(3.0m in front) |
Alarm Indication: | Red light flash, and Voice broadcast |
Operating Temperature: | 0℃~+40℃; |
Humidity: | ≤95%RH (No Condensation) |
RF Frequency: | 433MHz |
RF Modulation: | OOK,FSK |
RF Protocol: | 1527/330K |
NB-IOT Band: | Band 5,Band 8 |
NBIOT Protocol: | CoAP,LWM2M |
Backup Battery: | Li-ion battery 103040/DC3.7V |
Number of sub-devices supported: | 64 or 128(According to user's needs,64pcs as default) |
Number of signal repeaters supported: | 64 |
Material: | ABS Plastic |
Product Size: | 130*120*100mm |
Installed in factories, offices, warehouses, hotels, rental housing and other commercial place adn family kitchens
Walter Wang
Mobile/Whatsapp/Wechat : +86 181 2400 5501
website: //www.ls-alarm.com/
//www.lsaf110.com/en/
Shenzhen Longsin Intelligence Technology Co., Ltd.
F/4,Block B,Kaijieda industry zone,97# Huaxing Road,
Longhua Baoan District, Shenzhen,Guangdong,China
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