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lzava 17/02/2023
Easy to use, plugs directly into Schucko sockets, needs a common adapter for "normal" 3 pole sockets. Displays voltage rating and some diagnostic info, such as missing phase/neutral/earth connection. Can test automatic disconnection in case of current dispersion ("salvavita"). Also displays neutral-phase inversion, which is not so clear, since sockets don't have such polarity (displayed "error" disappears reversing the tester in the socket). Handy and quick, easy to use.
Δοκιμαστική πρίζα HT106/HT107 Δοκιμαστής τάσης Αυτόματος ανιχνευτής τάσης πολικότητας κυκλώματος
US$11.99 US$19.99
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Σετ Θερμάντη Νερού 12V 5KW για Φορτηγό, SUV, Λεωφορείο, Σκάφος
US$339.99 US$464.99

Ερ: Can I have installation manual? Customer support does not reply.

Ερώτηση από lzava επί 2022-03-23 03:19:48

BG549115233 Ein bisschen suchen, die gibt's doch als Download.

2023-01-31 03:13:01 Βοηθητικός (0)
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Σετ Θερμάντη Νερού 12V 5KW για Φορτηγό, SUV, Λεωφορείο, Σκάφος
US$339.99 US$464.99

Ερ: only for diesel? Not for petroleum?

Ερώτηση από BG141345561 επί 2022-01-23 01:50:23

lzava Only diesel

2022-03-11 03:36:13 Βοηθητικός (0)
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Σετ Θερμάντη Νερού 12V 5KW για Φορτηγό, SUV, Λεωφορείο, Σκάφος
US$339.99 US$464.99

Ερ: Description is confusing: does it heat WATER or AIR? Looks like water, but "air conditioning" is mentioned... ?:) Can I have installation manual to understamd?

Ερώτηση από lzava επί 2022-03-01 10:29:50

athensgr1 customer support

2022-03-10 12:13:57 Βοηθητικός (0)
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Σετ Θερμάντη Νερού 12V 5KW για Φορτηγό, SUV, Λεωφορείο, Σκάφος
US$339.99 US$464.99

Ερ: Can I have installation manual and a diagram for connections (water tank, air heater...)?

Ερώτηση από lzava επί 2022-03-02 09:37:53

athensgr1 customer support team support

2022-03-10 12:13:48 Βοηθητικός (0)
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lzava 12/05/2021
Simple to use, good control of light zoom. Only has three light modes (full, low and flashing), which is good: you don't have to press button 6 times to turn off! Zooming is by pushing ulling the lens (not by rotating), it it may require two hands when held on head by straps. Straps size is a bit small: even when set to max length, it is quite small for a large head, definitely too small to use on a helmet. Battery case has a coaxial connector for charging (NOT a standard USB connector: this is NOT SO GOOD. Worse, no information on this connector is provided (what size/voltage/polarity is required to charge batteryjQuery1113033426246219784583_1620840542509 This is unknown and NO charger is included). So you need a separate charger to charge battery. This is NO GOOD. Price is average for this range of device. Light intensity is average, not so strong unless zoomed fully. Quite faint in low power mode. Does not have a rear red light, so not suitable for cycling unless a separate red light is used.
BIKIGHT 568D 650LM Αδιάβροχο φακός LED κεφαλής με 3 λειτουργίες, τηλεσκοπικό ζουμ, επαναφορτιζόμενος, για τρέξιμο, κατασκήνωση και ποδηλασία.
US$6.95 US$17.99
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lzava 09/11/2021
Remarkable product! Your first reaction in the dark is looking around and looking for the source of an apparent complete illumination! Wherever you turn your head, the scene appears "already lit", as if illuminated by some external source. With conventiona lamps, even used in "wide angle" mode, your feerling is that wherever you turn your head, a spotlight follows your glance, surrounded by substantial darkness. Lots of light in the center and darkness around. With this torch, you around trying to figure how the whole environment is fully illuminated. Wherever you turn, your sight is in a fully illuminated environment. Pzzlyng at first, but comfortable and very seamless! Tested battery charge duration, lasted approx 2 hour at full power, and it was the original charge the torch arrived with (probably not fully charged). Device is very compact and fits in any pocket; charges from any USB. Only warning is that light source is completely adherent to your skin: as a consequence, if you wear glasses, the source will be BEHIND your lenses and lenses will be illuminated from behind: this may cause some excess reflexes in your lenses, you will see much better without glasses. Side projector delivers a much more focused, conventional spot, much less useful. Description mentions 5 lighting modes, including a "flashing" mode; in fact there are just four (full and low light for each source separately). Two sources cannot be lit at the same time. Fully recommendable, really does make a difference.
Αισθητήρας Bikight LX200 Wave 1200mAh 270° Ευρεία Εμβέλεια 350LM 5 Λειτουργίες Φωτισμού LED Φακός Κεφαλής Φορητός Φορτιστής USB COB Ποδηλασία Περιπέτεια Ψάρεμα Φακός Ποδηλασίας
US$16.99 US$29.89
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Blitzwolf® BW-SHC3 PTZ 1080P Εξωτερική κάμερα ασφαλείας IP Wifi Home Surveillance Camera Με 2-way Audio / Night Vision / Human Motion Recognition / IP64 Waterproof / App Remote Control Λειτουργεί με το Amazon Alexa
US$68.24 US$67.99

Ερ: I have 4 outdoor cameras, may add 2 indoor. I wish to connect all to a wi-fi NVR: what should I purchase? Cannot find NVR from Blitwolf, can I buy other vendor? Thank you

Ερώτηση από lzava επί 2021-03-22 01:33:32

aeromod71 Cette caméra n'est pas compatible onvif. ne fonctionne pas avec : Onvif device manager, Ip cam viewer, Ispy !!!!!!

2021-06-23 09:29:16 Βοηθητικός (0)
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lzava 12/05/2021
Tyni little device, accurate and efficient, for convenient price. Maybe a little too small to ensure easy handling when taking measures, it is difficult to operate with a single hand (hold, point AND press button): a little unstable. Ergonomy could be improved. Accurate measures and readable display. Can read mesures from back or top of device. Can read inclination, but result is in tiny text and a little unstable because ov movement of unit. Several useful functions (Pythagorean measures of different versions allow to measure heights, intermediate heights, volumes, areas: quite handy. Can take continuous measures. Can read measures aloud, but only in Chinese! No other languages. (so quite useless in Europe). Voice can be disabled but, then also the "beep" is disabled, which is useful. Not possible to disable voice AND keep Beep. Could be improved. Manual in chinese-translated English, not so clear, but with some testing you can manage. Reads distances at long range, but in practice and daytime it is very hard to see where the laser spot is aimed past 10-20 metres, so very difficult to point, and long range measures often fail (especially on dark surfaces). Quite good indoor and at short or medium range. Battery lasts enough to do serious work. Can be charged from USB (GOOD) but only with an old-style micro-USB connector (NOT SO GOOD). A receptacle for a lanyard is provided but a lanyard is not included (would be good).
MUSTOOL MC 50M / 70M / 80M USB Recharge Digital Mini Laser Rangefinder with Electronic Angle Sensor M / In / Ft Switching Switch for Length Height Area Volume Pythagorean Measurement Laser Distance Meter
US$33.48 US$34.99
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lzava 16/12/2020
Received in time (takes quite some time), in original case and adequate packaging, good condition. Tried out, working fine. No maker's brand is recognizable, but seem to work all right.
Κάρτα μνήμης Άκρα Pro High Speed 16GB 32GB 64GB 128GB Class 10 TF Flash Drive Με αντάπτορα καρτών για iPhone 12 για το smartphone Samsung Galaxy S21 Tablet Switch Speaker Drone Car DVR GPS Camera
US$14.94 US$17.99
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lzava 08/12/2020
Unfortunately, I received it destroyed by trasnport (and promptly obtained a replacement, which I am waiiting to receive). Still, testing the residual body, the item can provide strong light (quite enough to be seen on the road and adequate to provide decent illumination OF the road). It includes a solar cell to contribute to keep the battery charged. Has several illumination modes (combinations of the two wide and narrow LEDs) plus a SOS mode. It may have been useful to provide a low power-high visibility flash mode (with fixed, vs. SOS, flashing pattern). A switch can be located in a comfortable position (approx as far as 30cm away from main body): pressing can deliver one of several loud warning noises. The "rear "light is not as poweful and it's actually orange colour (not red as shown). It may be scarcely visible/not suitable positioned to be seen from behind, good as an additional light but having a dedicated rear light is strongly avisable. Could not test battery duration+ solar cell due to the damage incurred, I will update when a working unit arrives. Took quite a while to receive (as exptected). Package was not protective enough, plus bad luck stroke during transportation.
WEST BIKING Bike Light 2-in-1 2xT6 350LM Double LED USB/Solar Charging 5 Τρόποςs Bike Front Light 120dB 6 Τρόποςs Horn for MTB Road Bike Cycling
US$24.00 US$29.99
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SINOTIMER DDS024T Υπολογιστής ενέργειας ισχύος wattmeter τριών φάσεων 4 επαγωγικής καλωδίου 380V 80A σε ράγα DIN οθόνη LCD με οπίσθιο φωτισμό με διάφανο κάλυμμα
US$49.65 US$51.99

Ερ: Can this meter work to measure energy on 3 phase modulated line, not guaranteed synusoidal, not guaranteed 380V? (energy delivered to water heating resistance controlled by photovoltaic self-consumption system? (4Noks Power Reducer) Thank you

Ερώτηση από lzava επί 2020-11-02 12:15:07

grfloater I do not own the product (Sinotimer nor 4Noks). But from what I review: First, the Power Reducer is a single-phase device, why you need a 3-phase meter? Even if your system has Elios4you-pro 3-phase controller, the PR is connected to one phase - except if you somehow use 3 PRs and 3-phase boiler resistance. Second, the application of 4Noks suggests that measurement should be made at the input of PR device (clamp meter "yes") and not at the output (towards the boiler resistance), where the waveform is pwmodulated. I believe that Sinotimer would work at the input (smoothed by the PR's LC filters). Third, why you need power measurements, don't the 4Noks devices and apps give you those values? Dim

2020-11-14 04:48:44 Βοηθητικός (2)
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lzava 04/10/2020
Clear reading, stable and reasonably precise measurement (pressure & temperature) for each tyre. Some quirk in displaying measures (most of times ok, some times screen is just dark, although there's sun&battery). Default pressure alarm settings a bit too low (2,5atm triggers alarm...) but quite easy to change setting. Very useful device with off road car, will buy also for my defender and bough a similar item for motorbyke.
Σύστημα παρακολούθησης πίεσης ελαστικών iMars T240 TPMS με ηλιακή ενέργεια, Πανεπιστημιακός ελέγχους ασύρματης LCD με 4 εξωτερικούς αισθητήρες
US$28.86 US$36.39
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lzava 05/08/2020
Mask is well manufactured ando working. Be aware that announcement displays pictures as selling you mask+spare filters, but in fact you must order and pay mask and spare filters separately. Mask only comes with ONE filter, and is't only N90 (not N95), so NOT SUITABLE for health protection. All is written in the description, but in "small prints", while images may be misleading. As a result you may receive a mask that you can only use for just a few hour with only DUST protection, and then throw away if you don't purchase the N95 filters. You may do it at a later time, but with extra cost and one more month to wait... DO NOT USE for health protection unless fitted with N95 or better filters! Also note that mask size is QUITE SMALL: probably suited to "eatern" average face size, but TOO SMALL for most average western face sizes: it will cover mouth and nose, but will feel quite small
Anti Dust Face Mask PM2.5 Anti Fog Haze Dust Ηλεκτροστατικός αναπνευστήρας
US$11.49 US$11.99
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