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Description

Office Equipment / Safety System Equipment / Security Signal Systems /

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Producer information

Company:
Changzhou DRM Electronics Co., Ltd.

Address:
Tangkou Village, Niutang Town, Wujin, Changzhou, Jiangsu, China (Mainland) Zip: 213163

Phone:
+86-519-6382565

Siren

DC resistance: 32 ohmsImpedance at 1,000Hz: 150 ohmsSensitivity at 1,000Hz: min 95dB test appropriative circuitFrequency range: 300~ 3,400HzHousing material: aluminumRoHS versionDiameter is 39mm; 47mmTerminal: pin or wirePacking:500pcs/ctn

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Other goods of this manufacturer :

FM Transmitter
	Product Name: FM TransmitterPlace of Origin: ChinaFrequency response: 20 - 20kHzSeparation: min 50dBTransmission range: 87 - 108.5HzPower source: 2 x AAA batteries or the car`s power sourceAccessory:

Hearing Aid Receiver
	DC resistance: 90Ω±10%AC impedance @1kHz: 220±20%Sensitivity: 116±3dBNominal input: 1mWMax. input: 300mWColor: yellow, black

Precision Parts
	Product Name: Precision PartsModel Number: DPS seriesPlace of Origin: China1) Diameter: 2~30mm2) Sharp: as per customers` requirements3) Widely used for communication and printing machinesPacking:Box

Siren
	Product Name: SirenModel Number: DSS39Place of Origin: ChinaDC resistance: 32 ohmsImpedance at 1,000Hz: 150 ohmsSensitivity at 1,000Hz: min 95dB test appropriative circuitFrequency range: 300~ 3,400Hz

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