EC21 Product Catalogs - calling system

2-wire Conventional Manual Call Point Alarm Button for Fire Alarm System

20240923

Skype firealarm87 /wechat 15220176087 Manual Call Point, Designed for Fire Alarm Systems and Security Alarm system. The conventional manual call point designed for conventional fire alarm system for

GSM Mobile Call Alarm System (YL-007M2A)

20110725

Main Features of YL-007M2A Wirelss GSM Mobile call alarm system: Wireless GSM Mobile call alarm system with 4 wired and 12 wireless zones 1. 4 wired and 12 wireless defense zones; 2. Call 6 phones an

Factory Supplier Conventional Fire Alarm System Fire Manual Call Point

20231227

Product Description FA-507 Resettable manual call point Product Name Fire Call Point Description Resettable manual call point Model FA-507 Maximum Current 45mA at 24VDC Operation voltage 9-28VDC M

WiFi 4G Gateway Wireless Intruder Alarm System for Home Security Support APP

20240724

calls to the mobile phone. The dual network is safe and reliable. The user can actively control the host remotely through the APP. 2. Functional Features: (1) APP supports Apple and Android systems.

Wireless GSM Intruder Security Alarm System 99 Wireless Zones

20240712

calling, 3 group phone number for help senior, 6 group for SMS messaging, numbers saved inside EEPROM without Lost upon power failure. Input voltage: DC9V-12V Standby currents: < 25mA Alarm current:

Hotline Dialer

20240614

system, and customized Telecom software & hardware solution. Millions of dialers work well worldwide now. (1) Store up to 4 phone card accounts. Compatible with many prepaid and postpaid calling car

Burglar GSM Wireless Security Home Alarm LCD Display

20170717

call the mainframe any time and listen what happened in the alarm area. 7.With AC power status monitor function and password protection function 8. With fixed time arming/partial arming/disarming fun

Smart Home Multi-function LCD GSM Alarm System

20150730

system immediately for calling help no mater the system in armed status or disarmed status. AC/DC power auto switch function , the control panel will automatically switch to backup battery, in case

N9 Upgraded GSM Bug Listening Device

20230725

N9 Upgraded Version Voice Monitor GPS GSM Tracker GSM Micro Bug GSM Bug Listening Device Features 1. GSM Voice Monitor System ; 2. Sound alarm function: device will call back to the pre-setting phone