White PC housing, UV prevention Built-in metal case for double protection Twin piezo siren, SPL:120 DB at I M Three way tamper switch Positive and negative siren trigger Positive and negative flash trigger Backup lead acid battery, 6V,1.5Ah. Dimension:252x148x62MM Weight:1.1KG.
Min SPL:115 dB at 12VDC/1m 53.5*29*35.5
Product Description: SR-108 Main features: 1.. Working voltage: 24V 2.Alarm current: 30mA 3.Operating temperature: -10 ~ 60 4.Sound pressure: 85dB (It can be customized) 5.Alarm mode: independent alarm 6.Back-up battery: need OEM 7.Environmental humidity: â?¤ 95% RH 8.Product Size: 127 * 121 * 101mm
110~240vac, sound volume¡y105db, alarm with sound and flash, ac/dc, with backup battery, wall surface installation, 433/868mhz optional
Electromechanical Siren LK-JDW400B Description Lk-jdw400b is a double-ended siren for horizontral mounting. Powered by a three phase motor. It is designed for roof or pole mounting. It can be used in: civil defence warning systems of major cities all over the world. fire or accident warning systems of oil field, gas station, gasoline station, oil storage, mines, power pant, nuclear power plant, chemical plant, chemincal plant, etc. Sound rating 123f+2db(c) @1m Three phase motor 3.0kw, 380/400/440v ac, 50/60hz Ip rating Ip55 exdiibt4 Output frequency 500/580f+20hz Single tone Net weight75kg Carton size55x50x61cm Net weight75kg Carton size55x50x61cm
China aupax alarm system
Hand-operated siren lk-120 Description Lk-120 is designed to provide effective warnning in applications where there is no power supply such as: civil defence. camp sites. mountain rescue. frontier sentry and coast guard warning. As lightweight, it can be easily transported to remote locations and folds up to a small size for ease of handling. Sound rating 120f+2db(c) @1m Output frequency 600+20hz Single tone Net weight 11kg Carton size45x37x58cm Net weight 11kg Carton size 45x37x58cm
Hand-operated siren lk-100 Description Lk-100 is designed to provide effective warning in applications where there is no power supply such as: Civil defence. Camp sites. Mountain rescue. Frontier sentry and coast guard warning. As lightweight, it can be easily transported to remote locations and folds up to a small size for ease of handling. Sound rating 100+2db(c) @1m Output frequency 550+20hz Single tone Net weight 1.2kg Carton size 18.6x18.6x17cm Net weight1.2kg Carton size: 18.6x18.6x17cm
Electromechanical siren lk-jdw450 Description Lk-jdw450 is a double-ended siren for horizontal mounting. Powered by a three phase motor. It is designed for roof or pole mounting. It can be used in: Civil defence warning systems of major cities all over the world. Fire warning systems of community, main factries, mines, buildings, forests, ect. Warning for natural disasters of earthquake, tsunami, flood, etc. Warning for accidents of reservoirs, dams, jails, airports, army, farm and pasture, etc. Please specify the voltage when placing orders with us Sound rating 130f+2db(c) @1m Three phase motor 7.5kw, 380/400/440v ac, 50/60hz Ip rating Ip44 Output frequency 500/580f+20hz Single tone Net weight146kg Carton size75x63x71cm Net weight146kg Carton size75x63x71cm
