Dia. 2"x2" Long, Plastic housing Rated voltage: 12V.DC Current:300mA S.P.L.116 dB 100pcs/carton MEAS. 0.59 cuft
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
Power:10W Freq.: 4.3K Voltage:DC 6-15V/24V Current:120mA Sound:1 or 6 tone,Melodic dB/M:105dB Material:ABS Color:Black/White Packing:200pcs/0.032CBM
Power:10W Voltage:DC12-24V Current:120mA Sound:BEBE sound dB/M:108dB Material:ABS Color:Black Packing:200pcs/47*38.5*31cm N.W/G.W:13.5kgs/14.5kgs Waterproof:IP67
Product Descriptionï¼? SR-A82 Features: - Connect with the alarm/Fire control panel. - 12VDC or 24VDC optional; - Highly resistant ABS housing, UV prevention -Current: 100mA -Color: RED COLOR -Power: 112db/30cm -Voltage: 15-30V DC -Temperature: -10°C to 50°C
Min SPL:115 dB at 12VDC/1m 53.5*29*35.5
Piezo siren & alarm, electrical siren.
Application: Automotive alarms; Toys, games machines etc;Conveyors, medical equipment; Electrical appliances; Automatic control devices; Fire alarms, burglar alarms, gas detectors; Data processing equipment. Specifications: Rated voltage (vp-p) 5 Operating voltage (vp-p) 1-30 Rated current (ma) 5 max. Capacitance at 100hz 1v (pf) 70000 +/- 30% Sound output at 10cm (db) 87 min. Resonant frequency (hz) 900 +/- 150 Standard export carton
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.
Piezo buzzers, transducers, speakers, sirens.
Buzzer, PCB terminal blocks, foot switch, piezo siren, LED lighting, limit switches for elevator.
Buzzer, SMD buzzer, piezo element, siren, alarm, piezo siren, vehicle alarm, horn speaker, speaker, mylar speaker, receiver for mobile phone, magnetic buzzer, piezo buzzer, ceramic buzzer.
Car alarm siren, auto accessories, home security fittings, piezo siren, battery back up siren, electronic siren, horn speaker, strobe light, magnetic switche, car alarm system, house safety, police alarm system.
Door magnetic sensor, piezoelectric sound and light alarm, strobe light and LED light, piezo siren and alarm horn, emergency button, passive infrared sensor, smoke detector, gas detector, sensor holder, vibration sensor, fireflighting accessories, sound pickup, infrared barrier.
12VDC working voltage Maximum 100 Watt(RMS) Siren out power Announce facility from mic on the remote Adjustable volume facility on the remote Remote backlights up when its ON.
Small industrial motor alarm is an omnidirectional siren, which are mainly used in various industrial environments, such as factory buildings, workshops, warehouses, mining industry, etc The character of siren list as follow: 1.Power arbitrary choices: (cell orbattery) dc 12 v, 24v, 48v, the exchange of 110 v, 120v, 220v 2. High frequency; 700 hz - 1700hz alarm sound very easy to distinguish between noise and the environment, clear, piercing and sharp. 3. Extensive application areas: automobiles, trains, ships, airports, ports, crossing platform, silver floor, schools, hospitals, residential areas, shopping centers, warehouses, hotels, military units, factory construction, mining, sluice, and other places. 4. Strong compatibility; with smoke detectors, gas gas sensors, infrared sensors, liquid level sensors, timer, anti-theft alarm system, such as the various-connected sensors can also be used alone, which is different from other alarm signals in the high-frequency sound alarm sound source. 5. Several installation forms: horizontal, vertical, activities - and vehicle-mounted, fixed, wall-type, embedded. 6.Design: fashion, unique, innovative, artistic, and easy to integrate into the use of premises, both embellishment and played beautiful scenery
Outdoor siren
Ultrasonic sensor, captive proximity sensor, laser sensor, photoelectric sensor, inductive sensor, piezoelectric buzzer, rocking armature transducer, loudspeaker, dynamic receiver, piezo receiver, siren and alarms.
30W horn siren SPL: 1183 DB AT IM 1 tone and dual tone for option Power supply:12V white ABS housing 235LX200WX118H MM. 10PCS one carton.
Hand operated alarm is an audible warning device in order to indicate a dangerous or emergency situation and 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.
