netvox Z810B Ikuku ibu njikwa 2T na ike ike ugbu a Voltage Mita na LCD akwụkwọ ntuziaka

Ngwa Z810B na-arụ ọrụ dị ka ngwaọrụ elele dị mfe nke na-enye onye ọrụ nri ugbu a (load current, load vol).tage, ike, na ike) Z810B nwere ike ịkọ agụ ya na ngwaọrụ ngosi ma ọ bụ PC. Enwere ike gbanwee ngwaọrụ a site na ngbanwe jikọtara na ikuku ma ọ bụ site na bọtịnụ mgbanwe ntuziaka.

Kedu ihe bụ ZigBee?
ZigBee bụ teknụzụ mgbasa ozi ikuku dị mkpụmkpụ akọwara maka ịdị mgbagwoju anya kacha nta, oriri ike dị ala, ọnụego data dị ala, yana ngwọta ikuku dị ọnụ ala. ZigBee dị n'etiti teknụzụ akara ikuku na Bluetooth. ZigBee dabere na ọkọlọtọ IEEE802.15.4, nchikota n'etiti puku kwuru puku ihe mmetụta iji gbanwee data. A na-enweta nkwurịta okwu sensọ-na-sensọ ma ọ bụ node-to-node site na relays nke data njikwa n'etiti ngwaọrụ nwere naanị obere akụkụ nke ojiji ike nke a na-egosi maka nrụpụta ọrụ dị elu.

Mara:
Nkwurịta okwu ikuku, n'ọnọdụ ụfọdụ n'ezie eji eme ihe, nwere ike kpachie ya site na nkwụsị mgbaàmà. Biko kpọtụrụ onye na-ahụ maka ọrụ gị ma ọ bụ ebe ịzụrụ ihe.

Nkọwapụta ngwaahịa

IEEE 802.15.4 zuru oke (ZigBee Pro)
Na-eji 2.4GHz ISM band, ruo ọwa 16.
100-240VAC (50/60Hz) ike ntinye
Ruo mita 150 nke anya nnyefe ikuku na-enweghị ihe mgbochi
Ọrụ dị mfe na nhazi ngwaọrụ

Ọdịdị Ntuziaka ntuziaka

Gbanyụọ

Jikọọ ngwaọrụ Z810B na ọkụ ọkụ AC 100-240V, ike dị na ngwaọrụ ahụ, na azụ azụ LCD ga-enwu.

Njikọ netwọkụ

Iji mee ka Z810B jikọọ na ngwaọrụ ndị ọzọ n'okpuru netwọk Zigbee, Z810B kwesịrị ịgbakwunye na netwọk Zigbee, ọrụ mgbakwunye netwọk bụ nke a:

(a) Gbanwuo “kwe ka ọrụ mgbakwunye netwọkụ” nke onye nhazi ma ọ bụ ngwaọrụ rawụta n'otu ọwa dị ka Z810B na netwọkụ.
(b) Ọ bụrụ na eji Z810B dị ka rawụta na netwọk, ọ ga-arụsi ọrụ ike na-achọ netwọk mgbe ike na. ga-anọgide na-egbuke egbuke tupu ya abanye na netwọk, na mpaghara uru ga-egosipụta ozi ike.
(c) Ọ bụrụ na agbakwunyere netwọk ahụ nke ọma, ọkụ ga-anọgide na-agbanye na mpaghara ọnụahịa LCD ga-egosipụta ozi ike. Dị ka egosiri n'okpuru:

Ngosipụta ike ike 10.5 kW.

Kwụsị njide ngwaọrụ

Maka ihe ndị Z810B nwere ike ijikọ na, akụkụ ndị ahịa nwere njide ma ọ bụ gbanyụọ Cluster njikwa ngwaọrụ, dị ka Z503/Z501 nke netvox, ọrụ njide bụ nke a:

a) Pịa ma jide igodo njide maka sekọnd 3, nke akara ngosi ga-enwu n'otu oge, n'oge a, mpaghara ọnụahịa LCD ga-egosipụta ozi njikọ dị ka egosiri na foto a: , na ngwaọrụ ga-eziga a njide arịrịọ. Mgbe ahụ rụọ ọrụ njikwa ngwaọrụ n'ime 16 sekọnd ime ka ọ zigakwa arịrịọ njikọ. Ọ bụrụ na njide ahụ na-aga nke ọma, LCD ga-egosipụta "ỌMA" dị ka egosiri na foto a: Ọ ga-egbuke egbuke maka 3 sekọnd wee laghachi na ihuenyo isi.

Ọ bụrụ na njide ahụ ada ada, LCD ga-egosipụta ọdịda dị ka egosiri na foto a: Ọ ga-egbuke egbuke maka 3 sekọnd wee laghachi na ihuenyo isi. Mgbe njide bụ ihe ịga nke ọma, ị nwere ike ijikwa ngwaọrụ Z810B ịgbanwe mgba ọkụ na larịị.

(b) Kewaa: Ọ bụrụ na arụrụ ọrụ njide ahụ na ngwaọrụ ejirila agbachie, a ga-ekeghe ya.
Mara: Ngwaọrụ na-akwado tebụl banding 16, tebụl otu 16 na tebụl ihe nkiri 16.

Achịkwara

Njikwa njide: Zipụ iwu mgba ọkụ/ọkwa site na ngwaọrụ njikwa bound iji jikwaa ngbanwe nke eburu na Z810B

Njikwa ozugbo

LCD ga-egosipụta ihe ngosi akara ngosi mgbe relay na-arụ ọrụ, ma ọ bụghị ya, ọ gaghị egosipụta.

Kwe ka isonye na ọrụ netwọk

Dị ka rawụta na netwọk, Z810B nwere ọrụ nke ikwe ka ngwaọrụ ndị ọzọ ịbanye na netwọk dị ka sub-ngwaọrụ. Pịa igodo njide na igodo ọrụ maka 1 sekọnd, akara ngosi ga-egbuke egbuke otu ugboro, mgbe ọ hapụsịrị igodo ahụ, mpaghara uru LCD ga-egosipụta JOIN, ma laghachi na ihuenyo ngosi ike mgbe 1 sekọnd gasịrị, na akara ngosi mkpọghe. ga-amalite na-egbu maramara , ma na-egbu maramara ugboro 60. Dị ka e gosiri na foto a:

A na-ahapụ ya ịbanye na netwọk maka nkeji 1. Ngwaọrụ nwere ike jikọọ ruo ngwaọrụ ngwụcha iri na anọ.

Ike eletriki, ike, voltage, ngosi mgbanwe ugbu a

N'elu ihe ngosi ike, obere pịa bọtịnụ Ike ka ịgbanwee gaa na voltage (na volts), ugbu a (na amps), ike (na watts), na ike eletrik (na kWh).
Mara: Ngwaọrụ ahụ nwekwara ike iweghachite ihu ike na-akpaghị aka, nke a na-eme ka ọ dị ọhụrụ 5 sekọnd ọ bụla.

Oge mkpesa data

Mgbe arịrịọ njide na-aga nke ọma, ngwaọrụ ahụ na-eziga data na ngwaọrụ na arịrịọ njikọ. N'ihe banyere enweghị oge nhazi, oge kacha nta nke Z810B's 0x0505\0x0508\0x050B àgwà bụ 180 sekọnd, oge kachasị bụ 300 sekọnd, na mgbanwe a na-akọ bụ 100. 0x0510 àgwà ndabara kacha nta bụ 180 sekọnd, oge kachasị elu bụ 300 sekọnd. bụ 100 sekọnd, na mgbanwe a na-akọ bụ XNUMX.
Z810B's 0x0000, 0xE000, 0xE001, 0xE002, 0xE003 njirimara ndabara oge kacha nta na oge kacha bụ 0xFFFF, na mgbanwe mgbanwe bụ 100, nke pụtara na ọ dịghị akụkọ ndabara.

Ntọala nkeji nkeji/ kacha elu:

Oge nkeji	Ogologo oge kacha	Kpọọ Mgbanwe	Mgbe data Kpọọ Mgbanwe	Mgbe data ≥ Kpọọ Mgbanwe
0x0001-0xFFFE	0x0001-0xFFFE	>0	Ogologo oge kacha akuko	Oge nkeji akuko
0x0000	0x0001-0xFFFE		Ogologo oge kacha akuko	Ngwa ngwa
0x0001-0xFFFE	0x0000		Akọla akụkọ	Oge nkeji akuko
0x0000	0x0000		Akọla akụkọ	Ngwa ngwa
0x0001-0xFFFE	0xFFFF		Gbanyụọ akụkọ nke àgwà a	Gbanyụọ akụkọ nke àgwà a

* Mgbe uru mgbanwe a na-akọ bụ 0, a ga-eziga akụkọ ahụ dịka nkeji nkeji.
* Enwere ike ịhazi mgbanwe a na-akọ akụkọ nke njirimara ọ bụla dabere na ọnọdụ oriri ike dị iche iche.

Ntọgharị ụlọ ọrụ

Mgbe Z810B sonyeere netwọk ahụ, ọ ga-echekwa adreesị netwọk ekenyere ya. Ọ bụrụ na ịchọrọ isonye na netwọk ọhụrụ, ị ga-ebu ụzọ weghachi ntọala ụlọ ọrụ mbụ. Mgbe ịpịrị ma jide igodo njide maka 15 sekọnd, ndị akara ngosi ga-egbuke egbuke (N'ime oge ahụ, akara ngosi ga-agbanye ọkụ ugboro 3, gụnyere otu ugboro kwa sekọnd 3, otu ugboro n'ime sekọnd iri, na otu ugboro kwa sekọnd iri na ise), wee hapụ igodo njikọ. Mgbe ahapụchara bọtịnụ ahụ, pịa bọtịnụ ọrụ dị mkpirikpi n'ime 10 sekọnd iji weghachi ntọala ụlọ ọrụ, ebe uru LCD ga-egosipụta: Ọ pụtara na a na-eweghachi ntọala ụlọ ọrụ mbụ nke ọma, ngwaọrụ ahụ ga-amalite na-akpaghị aka ma nwee ike ịbanye na netwọk ahụ.

Hichapụ ozi ike

A ga-echekwa ozi ike nke Z810B chọtara na ebe nchekwa EEPROM, na ozi ike agaghị ehichapụ mgbe eweghachite uru ụlọ ọrụ, enwere ike ihichapụ ozi ike site na ụzọ ndị a:

(a) Mgbe ịpịrị ma jide igodo maka 20 sekọnd, ndị akara ngosi ga-egbuke egbuke otu ugboro (ugboro 4 n'ime oge ahụ, gụnyere otu ugboro na 3 sekọnd, otu ugboro na 10 sekọnd, otu ugboro na 15 sekọnd, na otu ugboro na 20 sekọnd) wee hapụ igodo ejikọrọ.
(b) Mkpirisi pịa igodo ọrụ n'ime sekọnd 2 ka ịhapụchara ya ka Z810B kpochapụ ozi ike, ebe uru LCD ga-egosipụta ozi ike dị ka 0, dị ka egosiri na ọnụ ọgụgụ a.

Ụyọkọ nke akpaaka ụlọ maka Z810B

Ebe ngwụcha: 0x01
NJ ngwaọrụ: Mwepụta ọkụ eletrik (0x0009)

NJ ụyọkọ bụ EndPoint kwadoro

NJ ụyọkọ maka Z810B
Akụkụ nkesa	Akụkụ ndị ahịa
EP 0x01 (NJ ngwaọrụ: Isi ihe nrụpụta ike (0009))
Isi (0x0000)	Ọ dịghị
Chọpụta (0x0003)
Otu (0x0004)
Ihe nkiri (0x0005)
Gbanyụọ ma ọ bụ gbanyụọ (0x0006)
Commission (0x0015)
Nchọpụta nchọpụta (0x0B05)
Mfe nha (0x0702)
Nleta eletrik (0x0B04)

* Mfe nha (0x0702): Ugbu a (unit mA), Voltage (otu V), Ike (unit W) na ike (otu KWh).

Nkọwa njirimara dabara adaba nke ụyọkọ ọ bụla

Àgwà nke ntọala njirimara ozi ngwaọrụ

Ihe nchọpụta	Aha	Ụdị	Oke	Nweta	Ọdabara	Amanyere iwu/ Nhọrọ
0x0000	ZCLVersion	8-bit na-edebanyeghị aha	0x00-0xff	Naanị gụọ	0x03	M
0x0001	Ngwa ụdị	8-bit Unsignedinteger	0x00-0xff	Naanị gụọ	0x1F	O
0x0002	StackVersion	8-bit Unsignedinteger	0x00-0xff	Naanị gụọ	0x35	O
0x0003	HWVersion	8-bit Unsignedinteger	0x00-0xff	Naanị gụọ	0X0B	O
0x0004	Aha onye nrụpụta	Eriri agwa	0-32Bytes	Naanị agụ	netwọkụ	O
0x0005	Ihe njirimara Model	Eriri agwa	0-32Bytes	Naanị agụ	Z810BE3R	O
0x0006	Koodu ụbọchị	Eriri agwa	0-16Bytes	Naanị agụ	20140706	O
0x0007	PowerSource	8-bitNgụkọta	0x00-0xff	Naanị agụ	0x01	M
0x0010	Nkọwapụta ebe	Eriri agwa	0-16Bytes	Gụọ/dee	Eriri efu	O
0x0011	Environment nke anụ ahụ	8-bitNgụkọta	0x00-0xff	Gụọ/dee	0x00	O
0x0012	Agbanyere ngwaọrụ	Boolean	0x00-0x01	Gụọ/dee	0x01	O

Àgwà nke ụyọkọ nkesa amata

Ihe nchọpụta Aha Ụdị Oke Nweta Ọdabara Amanyere iwu/ Nhọrọ

0x0000 IdentifyTime 16-bit na-edebanyeghị aha 0x0000-0xffff Gụọ 0x0000 M

Àgwà nke ụyọkọ nkesa otu

Ihe nchọpụta Aha Ụdị Oke Nweta Ọdabara Amanyere iwu/ Nhọrọ

0x0000 Nkwado aha 8-bitmap x0000000 Naanị gụọ 10000000 M

Njirimara nke ụyọkọ nkesa Scene

Ihe nchọpụta	Aha	Ụdị	Oke	Nweta	Ọdabara	Amanyere iwu/ Nhọrọ
0x0000	Ọnụọgụgụ Scene	Ọnụọgụ 8-bit edebanyeghị aha	0x00 - 0xff	Naanị gụọ	0x00	M
0x0001	Ọnọdụ dị ugbu a	8-bitinteger enweghị akara	0x00 - 0xff	Naanị gụọ	0x00	M
0x0002	Otu dị ugbu a	16-bitinteger enweghị akara	0x0000 -0xfff7	Naanị gụọ	0x00	M
0x0003	SceneValid	Boolean	0x00 - 0x01	Naanị gụọ	0x00	M
0x0004	Nkwado aha	8-bitmap	x0000000	Naanị gụọ	10000000	M

Àgwà nke ụyọkọ ngbanwu/ Gbanyụọ sava

Ihe nchọpụta Aha Ụdị Oke Nweta Ọdabara Amanyere iwu/ Nhọrọ

0x0000 Gbanyụọ Boolean 0x00-0x01 Naanị gụọ 0x00 M

Àgwà nke Ozi Commissioning

Ihe nchọpụta	Aha	Ụdị	Oke	Nweta	Ọdabara	Amanyere iwu/ Nhọrọ
0x0000	Adreesị dị mkpirikpi	Ọnụọgụ 16-bit edebanyeghị aha	0x0000 -0xfff7	Gụọ/dee	0	O
0x0001	Id pan gbatịrị agbatị	IEEE_ADDR ESS	0x0000000000000000 -0xffffffffffff	Gụọ/dee	FFFFFFFFF FFFFFF	M
0x0002	Pan id	16-bitinteger enweghị akara	0x0000-0xFFFF	Gụọ/dee	0xFFFF	O
0x0003	Nkpuchi ọwa	BITMAP32	IEEE 802.15.4channelmask ọ bụla bara uru	Gụọ/dee	0x07FFF800	M
0x0006	Njikwa mmalite	Ngụkọta 8-bit	0x00 - 0x03	Gụọ/dee	0x03	M
0x0010	Adreesị etiti ntụkwasị obi	IEEE_ADDR ESS	Adreesị IEEE ọ bụla bara uru	Gụọ/dee	0x0000000000000000	M
0x0011	Igodo ukwu ntụkwasị obi	SECURITY_ KEY	Uru 128-bit ọ bụla	Gụọ/dee	0000000000	M
0x0012	Igodo netwọkụ	SECURITY_ KEY	Uru 128-bit ọ bụla	Gụọ/dee	5A 69 67 4265 65 416C 6C 6961 6E 6365 30 39	M
0x0013	Jiri njikọ na-enweghị nchebe	BOOLEAN	Ụgha/EZIOKWU	Gụọ/dee	0x1	M
0x0014	Igodo njikọ ahaziri ahazi	SECURITY_ KEY	Uru 128-bit ọ bụla	Gụọ/dee	5A 69 67 4265 65 416C 6C 6961 6E 6365 30 39	M
0x0015	Nọmba usoro igodo netwọkụ	8-bitinteger enweghị akara	0x00-0xFF	Gụọ/dee	0x00	M
0x0016	Ụdị igodo netwọkụ	Ngụkọta 8-bit	Ụdị igodo ọ bụla bara uru	Gụọ/dee	0x05	M
0x0017	Adreesị onye njikwa netwọkụ	Ọnụọgụ 16-bit edebanyeghị aha	Adreesị netwọk ọ bụla bara uru	Gụọ/dee	0x0000	M
0x0020	Nyochaa mbọ	8-bitinteger enweghị akara	0x01-0xFF	Gụọ/dee	0x05	M
0x0021	Oge n'etiti nyocha	Ọnụọgụ 16-bit edebanyeghị aha	0x0001-0xFFFF	Gụọ/dee	0x0064	M
0x0022	Jikọọ oge	16-bitinteger enweghị akara	0x0001 - MaxRejoinI etiti oge	Gụọ/dee	0C	M
0x0023	Ogologo oge ịbanyeghachi kacha	16-bitinteger enweghị akara	0x0001-0xFFFF	Gụọ/dee	0x0E10	M
0x0030	Ọnụego ntuli aka na-apụtaghị ìhè	Integer 16-bit edebanyeghị aka	0x0000-0xFFFF	Gụọ/dee	0x0000	M
0x0031	Nne ma ọ bụ nna nwagharịa ụzọ	Integer 8-bit edebanyeghị aka	0x00-0xFF	Gụọ/dee	0x00	M
0x0040	Ọkọlọtọ ntinye uche	BOOLEAN	Ụgha/TR UE	Gụọ/dee	0x00	M
0x0041	Oghere ntinye uche	Integer 8-bit edebanyeghị aka	0x00-0xFF	Gụọ/dee	0x0F	M
0x0042	Oge nchọta ihe	Integer 8-bit edebanyeghị aka	0x00-0xFF	Gụọ/dee	0x00	M

Njirimara ngwaahịa na nkọwa ntụziaka omenala

Ụyọkọ nke Z810B ji mee ihe na-ezo aka na ụyọkọ ID (0x0702) na NJ Cluster Measurement Cluster (0x0B04) nke Simple Metering na-eji na SE, yana na Cluster ID (0x0702), NETVOX ahaziri àgwà nke ugbu a, vol.tage, ike, na ọkụ eletrik

NJ ụyọkọ (0x0B04):

NJ njirimara ejiri maka njirimara dị ugbu a bụ: 0x0508, na voltage àgwà bụ 0x0505.

Njirimara ike na-eji njirimara njirimara: 0x050B, na ihe na-akpata ike bụ 0x0510.

NJ ụyọkọ (0x0702):

Àgwà ọma dị ugbu a na-eji NJ àgwà: 0xE000, yana voltage àgwà bụ 0xE001.
Àgwà ike omenala na-eji njirimara njirimara: 0xE002, na àgwà ike eletrik bụ 0xE003.
Njirimara CurrentSummationDeliver nke njirimara ID ya bụ 0x0000 dabara na njirimara ike eletrik 0xE003.
Ike eletriki ATTRID = 0xE003 (ma ọ bụ 0x0000), unit bụ wh. ike ATTRID = 0xE002, unit bụ w. ATTRID dị ugbu a = 0xE000, ngalaba ahụ bụ mA; Voltage ATTRID = 0xE001, unit bụ V

Ntuziaka omenala

Iwu iji ihichapụ ozi ike dị ugbu a bụ: 0xE0. Usoro iwu bụ:

(ụyọkọ: 0x0702, Ihe omume: 0x00)

Iberibe: 8	16	8	8	8
Njikwa etiti	Koodu onye nrụpụta	Nọmba usoro azụmahịa	Ihe nchọpụta iwu	ugwo nke etiti
Njikwa etiti	Koodu onye nrụpụta	Nọmba usoro azụmahịa	Ihe nchọpụta iwu	Omume
0x05	0x109F		0xE0	0x00

Load Characteristics

Ibu eboro (AC)	Oke. Jikwa ọkụ ọkụ rụọ	Oke. Ibu nrụpụta (cosφ=0.4)	Oke. Jikwa moto eletrọnịkị buru ibu	Nchekwa oke ibu site na ike akpaakaBepụ
20A/250V	100W / 1 LED	5A/250V	2 HP / 250V	Ee

Usoro ntinye

Ngwaahịa a enweghị ọrụ mgbochi mmiri. Ka emechara nhazi netwọkụ, biko tinye ya n'ime ụlọ.

Mara:

Mgbe achọpụtara ugbu a gafere oke nha (20A), ngwaọrụ ahụ ga-ewepụ ibu ahụ ozugbo n'ime sekọnd 2 ka achọpụtara ya, wee lelee ma Bit1 (Ugbu a OverLoad) nke njirimara ACAlarmsMask bụ 1. Ọ bụrụ na ọ bụ 1, ngwaọrụ ahụ ga-apụ. zitere oti mkpu, 0 maka enweghị mkpu. AlarmCluster = 0x0B04, AlarmCode = 0xF0; Ìhè netwọkụ (iji ọkụ na-acha uhie uhie) na-enwu ugboro 10 (10,250,250)
Ọ bụrụ na mgbawa nchekwa nke Z810B bụ AT2401, ọ ga-echekwa ya kwa sekọnd 30, ọ bụrụ na ọ bụ AT2402, ọ ga-echekwa ya kwa 10s, yana nchekwa ndị ọzọ dị elu dị ka AT2404/08 ga-echekwa ya kwa 1 sekọnd, yabụ data ahụ. n'ime 30/10/1 sekọnd ga-efunahụ n'ihi ike ọdịda.

Ntuziaka nlekọta dị mkpa

Ebe ọ bụ na ngwaọrụ abụghị ihe akaebe mmiri, a na-atụ aro ka idobe ngwaọrụ ahụ n'ebe kpọrọ nkụ. Mmiri mmiri na oke mmiri nwere mineral ndị nwere ike oxidize sekit eletrọnịkị. Ọ bụrụ na mmiri na-asọpụta, biko hapụ ngwaọrụ ahụ ka ọ kpọọ nkụ kpamkpam tupu ịchekwaa ma ọ bụ jiri ya.

Ejila ma ọ bụ chekwaa ngwaọrụ n'ebe uzuzu juru. Uzuzu nwere ike ime ka akụkụ eletrọnịkị mebie.
Ejila ma ọ bụ chekwaa ngwaọrụ ahụ n'ebe dị ọkụ karịa. Chekwaa na okpomọkụ dị ọkụ karịa oke okpomọkụ a tụrụ aro nwere ike belata oge ndụ ngwaọrụ; ma nwee ike mebie batrị ma mee ka ụlọ ahụ gbanwee.
Ejila ma ọ bụ chekwaa ngwaọrụ ahụ n'ebe dị oke oyi karịa okpomọkụ kacha nta atụnyere. Enwere ike ịgbanye mmiri n'ime ngwaọrụ ahụ mgbe ọ na-aga ebe dị elu na okpomọkụ. Nke a nwere ike mebie bọọdụ PCB na sekit nke ukwuu. Nke a nwere ike belata oge ndụ ngwaọrụ; mebie batrị ma mee ka ụlọ ahụ gbanwee.
Atụba ma ọ bụ maa jijiji nke ukwuu. Nke a nwere ike imebi njikọ nke akụkụ eletrọnịkị na ihe ndị ọzọ nwere mmetụta dị na bọọdụ PCB.
Ejila kemịkalụ siri ike ma ọ bụ ịsa ahụ mee ka ngwaọrụ ahụ dị ọcha.
Ejila ihe agba agba ọ bụla n'akụkụ ọ bụla nke mbughari nke na-akpata njikọ adịghị mma ma nwee ike ime ka ngwaọrụ ahụ ghara ịrụ ọrụ nke ọma.

Ihe niile dị n'elu na-emetụta ngwaahịa a zụrụ, batrị na ihe ndị ọzọ ekpokọtara. Ọ bụrụ na ahụghị ihe ọ bụla anaghị eji ma ọ bụ mebie, biko weghachi ngwaahịa a na ebe ndozi ikike kacha nso gị.

Akwụkwọ / akụrụngwa

netvox Z810B Ikuku ibu njikwa 2T na ike ike ugbu a Voltage Mita na LCD [pdf] Akwụkwọ ntuziaka onye ọrụ
Z810B Ikuku ibu njikwa 2T na ike ike ugbu a Voltage Mita na LCD, Z810B, Ikuku ibu njikwa 2T na ike ike ugbu a Vol.tage Mita na LCD, ike ike ugbu a Voltage Mita na LCD, Voltage mita na LCD, mita na LCD

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