Product Name:  Hot Sale! Adjustable 12V/50-60Hz Switch Mode Power Supply for Building Speaking System EA-32B
Dimension:  212*172*70mm  
Input Voltage:  110-240 V 
Input Frequecy:  50-60 kHz  
Output Voltage:  12V DC  
Output Cureent:  5A  
Output Power:  60w  
Work temperature  -20°C to 60°C  
Weight:  >1.5kg  
Material:  steel   More

12v DC 24V DC Wired smoke detector alarm Product Name: 12v DC 24V DC Wired smoke detector alarm Dimension: Φ104×51 mm ... More

Model:EA-11-2
Size:Receiver:77*54*25(mm)
Sender:53*23*10(mm)
Working voltage:12V/24 DC (Adjustable)
Working Current:80~150mA
Power consumption:10mW
Max connect remote controller:1 Receiver max match 30 pcs sender
Wireless frequency:315Mhz/433Mhz(optional)
Communication distance:100m in open air
Working temperature:-10℃~50℃
Storage temperature:-10℃~65℃
Operating humidity:95%
Color: White
Weight: 100g More

Specification  
Model: EA-87A
Dimension: 120×56×18(mm)
Working voltage:  12V DC
Working current: <60mA
Cards capacity:  2000pcs
Inducation range:  ID 5-8cm IC 3-6cm
Door Delay time:  0~99 seconds(adjustable)
Open mode:  Card/ Super password/UID+Password/card+password
Card type:  EM ID card (125khz)
Output connectors: Door release button/ Door sensor/Door bell/alarm siren/ tamper  
Color: Sliver  
Suit for: home/ office
Shell Material:  stainless steel  
Working temperature: -10 ℃~50 ℃
Net weight: 0.5kg
More

Wireless pir detector alarm 12V Product name Wireless pir detector alarm 12V Model EB-193 ... More

Emergency Door release push button for access control systemProduct Introduction       Specification                Product Name      Emergency Door r... More

Key-reset/auto-reset Wired Emergency button for Access control systemProduct Introduction       Parameter               Product name       Key-reset/a... More

Model:EA-11-1-12/EA-11-1-24
Size:Recevier:65*33*24(mm)
       Sender:53*23*10(mm)
Working voltage:12V DC/24V DC
Working Current:<6MA
Power consumption:10mW
Max connect remote controller:1 Receiver max match 30 pcs sender
Wireless frequency:315Mhz/433Mhz(optional)
Communication distance:100m in open air
Working temperature:-20℃~50℃
Storage temperature:-25℃~65℃
Operating humidity:95%
Color:Black
Weight:5g More

Fireproof ABS push button key-reset switch/panic button /Emergency exit buttonProduct Introduction Specification Model EB-12... More

Stable PIR Anti-pet Sensor,pet sensor,dual detector       Specification                Product name       Stable PIR Anti-pet Sensor,pet sensor,dual d... More

Good price standalone DC 12v/24v Wired Gas Detector/Sensor for fire alarm systemProduct Introduction       Specification               Product name   ... More

Model:EA-814
Communication way:TCP/IP / Rs485 optional
Software:Free PC software
Size:221*140*17mm
Suitable for:Access control system /Burglar alarm system/Fire alarm system
Material:PCB board
Color:Black
Weight:0.8kg
Optional accessories:Metal box power supply
Warranty:2 years warranty
OEM:Welcome OEM More