About Loud Ringer K3509 IP Kit with Speaker & ATA

Access Loud ringer kit with C2015 Speaker and HT801 Grandstream ata.

Further info below

About K3509 Loud Ringer

This versatile unit, in the same-sized case as our K3507 tone ringer, replaces the Type-C Alarm.
There is provision for two exchange lines via separate RJ11 sockets. Four different selectable alarm tones are
provided for each exchange line. All other connections to and from the unit are via screw terminals. Requires
K3505 horn speaker.
Other peripheral devices such as strobe lights, PIR sensors, doorbells, reed-relays, PA amplifier inputs etc can
be connected. Supplied with a 12V DC power supply which is also used to provide 12V power for strobe-light
operation.
The maximum volume of the Universal Loud Sounding Alarm in conjunction with our K3505 Horn Speaker is
110 dB. The unit has a REN of 0.1. Dimensions 115(W) x 155(H) x 35(D)mm.
Provides a loud alarm for incoming exchange calls, front door bell chimes and building entry alarm via a reed
switch or PIR sensor.

• One or two (parallel) 8 ohm speakers. You can use any speaker combination you want to, providing that the total
load is greater than 4 ohms.
• Up to six 12-volt 2-watt strobe lights.
• One 8 ohm speaker and up to two 12-volt 2-watt strobe lights.
• To the unbalanced 10K ohm auxiliary input of a P.A. amplifier.
• Any auxiliary device that can be driven by a set of dry contacts.

• Up to 2 exchange lines, each with its own set of four different selectable alarm tones.
• A front door push button - giving a distinctive “door-chime tone”.
• Passive infra-red sensors in either normally open or normally-closed configuration.
• Reed switches using either normally-closed or normally-open configuration.
• PBX system dry relay contacts.

About Grandstream 1 port ATA

The HT801 is a single port analog telephone adapter (ATA) that allows users to create a high-quality and manageable IP telephony solution for residential and office environments. 

The HT801 delivers powerful VoIP technology and routing capabilities to home and office environments, and allows users to successfully connect their analog devices to a manageable and powerful VoIP network. Built upon Grandstream’s market-leading SIP ATA/gateway technology, with millions of units successfully deployed worldwide, this powerful ATA features exceptional voice quality in various applications and environments. The HT801 comes with 1 easy-to-use FXS ports, state-of-the-art encryption with a unique security certificate per unit, automated provisioning for volume deployment and device management and outstanding network performance. 

Features: 
• Supports 1 SIP profile through a single FXS port and a single 10/100Mbps port 
• TLS and SRTP security encryption technology to protect calls and accounts 
• Automated provisioning options include TR-069 and XML config files 
• Supports 3-way voice conferencing 
• Failover SIP server automatically switches to secondary server if main server loses connection 
• Supports T.38 Fax for creating Fax-over-IP 
• Supports a wide range of caller ID formats 
• Use with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning 
• Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multilanguage prompts, flexible dial plan and more 

About Redback C2015A 15W 8 Ohm Weather Resistant Plastic Horn Speaker (IP54)

Ideal for PA, CB extension speakers, boats and alarms etc. White PVC construction. Swivel bracket included. Flare dimensions: 135mm Ø.