We are the leading manufacturer for Pedestrian Control Device, Parking equipment and Access control in China. We have more than 500 skillful work forces, 100 professional technician and annual sales....

Product Name: BY20 Surge Arrestor Description: BY20 type surge protective device ( short name â € œ SPDâ € � ) is suitable for AC 50/ 60 Hz, 380V and the following electric power systems, such as TT, IT, TN....

Auto Temperature Compensation Power: 12VDC Current: 15mA/ 12VDC Relay Output: NC, Rated Max.: 100 mA/ 24VDC Detection Range: 90Â ° x 12m Working Temp: -10 ~ 50 Working Humidity: 0-95% SIZE: 112Ã — 65Ã — 42 ....

GSM ALARM SYSTEM ( GT-910) Main Features: 1. GSM 900/ 1800 band alarm base 2. Voice and message alert 3. Monitor living surroundings 4. Set alarm on/ off by remote control 5. Call in set alarm on/ off....

co detector, smoke detector, gas detector, alarm, alarm system, safety product, safety, gsm alarm DESCRIPTION: Loud 85 decible alarm Permanent carbon monoxide sensor. Powered by one 9 V battery ( ....

Item: SN50, SN65 1) Materials: a) Valve stem: stainless steel / brass. b) Valve wedge: plastic transparent seal. 2) Diameter ( Inch) : 2" ( DN50) , 2 1/ 2" ( DN65) . 3) Rated working pressure: 16 bar.....

Luxury Voiced GSM LED Alarm This is the newly model developed according to the large requirement from the oversea market. The alarm records can be displayed by LED. It is generous, novel and elegant....

Detection recording integrated with alarm perfectly Once illegal invasion is detected, the infrared detecting transmission signal will start-up recorder automatically to record.Meatime take place....

Fingerprint sensor: Optical sensor Sensor resolution: 500 dpi Authentication speed: Less than 1 second Authentication methods 1: N or 1: 1 FRR: Less than 0. 0001% Angle for putting finger: 30 degree....

FSN-980A Two Way Car Alarm Model No.: FSN-980A Product Origin: China Price Terms: FOB Shenzhen Payment Terms: T/ T in advance Minimum Order: 200pcs Delivery Lead Time: 25 days after receiving T/ T ....

The production of our swimming pool alarm is a high technology devices, which are combined by three main parts: a Sender that is fixed beside of the swimming pool, and a Receiver that is placed....

1. Synchro AV transmission 2.Min 100m( 300 feet) transmission distance without block 3.1/ 4" Sharp CCD, 420 TV lines 4.Min 15m night vision distance 5.Camera 4-channel switchable to avoid interference....

Model SA-Q08: 8 zone display, you can know where alarm happen, the siren hooting time can be set 1-30 minutes, exit delay( delay to arm) 0-99 seconds, each zone can be arm or disarm independently, use....

Overview WT-V400-4V series digital video optical products provide transmission of 4 channels video, 4 channels control data, and 4 audio channels over a single optical fiber. Our robust design....

We supply different DVR cards for your purpose, there is 4ch, 6ch, 8ch, 12ch, 16ch, 30fps ~ 480fps for single card. Windows OS based and Linux OS based( W/ DOM ) If you are CCTV importer, wholesaler, ....