260-500MHz Mini Digital Frequency Counter Detector with LED Distance Indicator

• Type: Frequency Detector
• Signal Transmission: Wireless Alarm
• Working Mode: Passive
• Certification: CE, RoHS
• Application: Indoor
• Working Principle: Electro-Optical Type
• Model NO.: ES-901FD
• Transmission Mode: Wireless
• Receive Frequency: 260-500MHz
• Transport Package: 1PCS/Box
• Specification: 92*58*25mm
• Trademark: Ease Security
• Origin: China
• HS Code: 8531901000
• Production Capacity: 5000 000PCS/Month

Product Description

Product Name
260-500MHZ Frequency Detector with LED distance indicator
 

Features

1. Application range: Electric door controller, auto door etc burglar alarm controller,garage door remote control, entrance guard, etc.

2. Display Type: digital only

3. Working voltage: 9V(External 9V battery 6F22, not included)

4.Working voltage: DC 7.5-12 V

5.Working current: 50mA

6.Standby current: 37mA

7. Test coverage: about 3-4cm

8. Dimensions: 92*58*25mm

9. Measuring Range: 250MHZ-450MHZ

 

Package including:

 

1 x Frequency Counter

1 x Power cable

Because battery is not allowed to ship with simple airmail, so we remove the battery from package. You can buy battery in your local market, battery type as following picture