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NAS-8522BV

Prix FOB

Obtenir le dernier prix

0 ~ 500 USD ( Negotiable )

1 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

NAS-8522BV

Prix FOB:

0 ~ 500 USD ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Hunan

Prix de commande minimale:

Commande minimale:

1 Piece

Packaging Detail:

Heure de livraison:

Capacité de Fournir:

10000 Piece per Month

Payment Type:

T/T, Western Union, PayPal

Groupe de produits :

Contacter maintenant

Spon Communication Technology Co., Ltd

China

Membre gratuit

Personne Ã contacter China

Changsha, Hunan

Contacter maintenant

La description

PURPOSE:

For the alarm assistance in the safe city and safe campus.

FEATURES:

1. Compatible with standard SIP protocol, separate access to VOIP phone system(Asterisk, Elastix, Freeswitch, MiniSipServer, Yeastar MyPBX etc);

2. Full Metal Shell and explosion-resistible with a waterproof ratio of IP *5; easy to be recognized with a special pole fixation;

3. With the one-touch call" function(by pre-setting up the target on the server)to make a full duplex intercom;

4. With a built-in *0W speaker and a microphone; available for hands-free calls and receiving the broadcast;

5. With a *0W digital amplifier module for option; available for the connection with the external column loudspeaker or horn speaker (8 ohm);

6. With a built-in HD digital camera of H. **4, D1/CIF coding format. The video can be displayed on NAS****0V IP video paging microphone or NAS****9D IP intercom visible console.

7. With the controlled power output of DC*2V/**0mA to directly drive the flashing of the alarm light.

8. With a standard RJ*5 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available.

SPECIFICATIONS

NAS****2BV
POWER SUPPLY AND CONSUMPTION	DC 4V, ≤0W
NETWORK PROTOCOL	TCP,UDP,ARP,ICMP,IGMP
INTERFACE	1 RJ5, 1 Alarm in, 1 Alarm out,1 2V out, 1 Line out, 1 Amplify out(optional)
DIMENSIONS & WEIGHT	0x0x0mm(W x H x D), 8.0kg
WORKING WORKING TEMPERATURE& HUMIDITY	*0â„ƒ~0â„ƒ, *0â„ƒ~0â„ƒ(optional),≤*0%RH (No condensation of the moisture)

Pays:	China
N Â° de modÃ¨le:	NAS-8522BV
Prix FOB:	0 ~ 500 ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	Hunan
Prix de commande minimale:	-
Commande minimale:	1 Piece
Packaging Detail:	-
Heure de livraison:	-
Capacité de Fournir:	10000 Piece per Month
Payment Type:	T/T, Western Union, PayPal
Groupe de produits :	-